{"product_id":"tado-smart-radiator-thermostat-v3-quattro-pack-4-units-white-app-voice-control-room-by-room-scheduling","title":"Tado° Smart Radiator Thermostat V3+ – Quattro Pack (4 Units) White, App + Voice Control, Room-by-Room Scheduling","description":"\u003cstyle\u003e\n  .tado-desc * { box-sizing: border-box; }\n  .tado-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .tado-desc p, .tado-desc li, .tado-desc td, .tado-desc th { font-size: 16px !important; line-height: 1.7; }\n  .tado-desc h2 { font-size: 22px !important; font-weight: 700; color: #1a1a1a; border-bottom: 2px solid #1a1a1a; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .tado-desc h3 { font-size: 17px !important; font-weight: 700; color: #1a1a1a; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .tado-desc p { margin: 0 0 1rem; }\n  .tado-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .tado-desc ul li { margin-bottom: 0.5rem; }\n\n  .tado-intro-box { background: #f5f5f5; border-left: 4px solid #1a1a1a; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .tado-intro-box p { margin: 0 !important; }\n\n  .tado-badge { display: inline-block; background: #1a1a1a; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; letter-spacing: 0.04em; }\n  .tado-badge.green { background: #2e7d32; }\n  .tado-badge.blue { background: #1565c0; }\n  .tado-badge.accent { background: #c05a00; }\n\n  .tado-why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .tado-why-card { background: #f9f9f9; border: 1px solid #ddd; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .tado-why-card strong { display: block; color: #1a1a1a; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .tado-callout { background: #f5f5f5; border-left: 4px solid #1a1a1a; border-radius: 0 6px 6px 0; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .tado-callout p { margin: 0 !important; }\n\n  .tado-callout-blue { background: #eef4ff; border: 1px solid #90caf9; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .tado-callout-blue h3 { margin-top: 0 !important; color: #1565c0; }\n  .tado-callout-blue p { margin: 0 !important; }\n\n  .tado-callout-green { background: #f0f8f0; border: 1px solid #a5d6a7; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .tado-callout-green h3 { margin-top: 0 !important; }\n  .tado-callout-green p { margin: 0 !important; }\n\n  .tado-callout-amber { background: #fffbf0; border: 1px solid #ffe082; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .tado-callout-amber h3 { margin-top: 0 !important; color: #b45000; }\n  .tado-callout-amber p { margin: 0 !important; }\n\n  .tado-feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.75rem; margin-bottom: 1.2rem; }\n  .tado-feature-card { background: #fff; border: 1px solid #ddd; border-radius: 6px; padding: 0.9rem 1rem; }\n  .tado-feature-card .icon { font-size: 22px; display: block; margin-bottom: 0.4rem; }\n  .tado-feature-card strong { display: block; font-size: 15px !important; color: #1a1a1a; margin-bottom: 0.2rem; }\n  .tado-feature-card p { font-size: 15px !important; margin: 0 !important; color: #444; }\n\n  .tado-adapter-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .tado-adapter-table th { background: #1a1a1a; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 600; font-size: 16px !important; }\n  .tado-adapter-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e0e0e0; font-size: 16px !important; vertical-align: top; }\n  .tado-adapter-table tr:nth-child(even) td { background: #f5f5f5; }\n  .tado-adapter-table td:first-child { font-weight: 600; color: #1a1a1a; width: 30%; }\n\n  .tado-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .tado-spec-table th { background: #1a1a1a; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 600; font-size: 16px !important; }\n  .tado-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e0e0e0; vertical-align: top; font-size: 16px !important; }\n  .tado-spec-table tr:nth-child(even) td { background: #f5f5f5; }\n  .tado-spec-table td:first-child { font-weight: 600; color: #1a1a1a; width: 42%; }\n\n  .tado-pills { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 1.2rem; }\n  .tado-pill { background: #f0f0f0; color: #1a1a1a; border-radius: 20px; padding: 0.35rem 1rem; font-size: 15px !important; font-weight: 500; border: 1px solid #ccc; line-height: 1.4; }\n\n  .tado-faq-item { border-bottom: 1px solid #e0e0e0; padding: 1rem 0; }\n  .tado-faq-item:last-child { border-bottom: none; }\n  .tado-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .tado-inbox-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; }\n  .tado-inbox-list li { padding: 0.5rem 0 0.5rem 1.8rem !important; border-bottom: 1px solid #ebebeb; position: relative; margin-bottom: 0 !important; font-size: 16px !important; }\n  .tado-inbox-list li::before { content: \"✓\"; position: absolute; left: 0; color: #2e7d32; font-weight: 700; }\n\n  .tado-infobox { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; color: #5a4a00; line-height: 1.6; font-size: 16px !important; }\n\n  @media (max-width: 600px) {\n    .tado-why-grid, .tado-feature-grid { grid-template-columns: 1fr; }\n    .tado-spec-table td:first-child, .tado-adapter-table td:first-child { width: auto; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"tado-desc\"\u003e\n\n  \u003cdiv class=\"tado-intro-box\"\u003e\n    \u003cp\u003e\n      \u003cspan class=\"tado-badge\"\u003ePack of 4 Smart Radiator Thermostats\u003c\/span\u003e\n      \u003cspan class=\"tado-badge\"\u003eReplaces Standard TRVs\u003c\/span\u003e\n      \u003cspan class=\"tado-badge blue\"\u003eRoom-by-Room Control\u003c\/span\u003e\n      \u003cspan class=\"tado-badge blue\"\u003e6 Adapters Per Unit Included\u003c\/span\u003e\n      \u003cspan class=\"tado-badge green\"\u003eApp + Alexa + Google + HomeKit\u003c\/span\u003e\n      \u003cspan class=\"tado-badge green\"\u003eAdd-On — Requires tado° Starter Kit\u003c\/span\u003e\n    \u003c\/p\u003e\n    \u003cp style=\"margin-top: 0.7rem !important;\"\u003eThe \u003cstrong\u003etado° Smart Radiator Thermostat V3+ Quattro Pack\u003c\/strong\u003e contains \u003cstrong\u003efour smart TRV heads\u003c\/strong\u003e that replace your existing thermostatic radiator valves, giving you precise, individual temperature scheduling and control for four rooms or radiator zones — all managed from the tado° app, and all working together intelligently with your existing tado° Starter Kit. Each unit includes \u003cstrong\u003esix valve adapters\u003c\/strong\u003e for compatibility with virtually all standard UK radiator valves. Stop heating rooms that aren't in use, wake up to a warm bedroom without heating the whole house, and let your office cool down once you've finished working — all automatically, all from your phone, and all working in harmony with your boiler control. Save up to 28% on your heating bills, as verified by the independent Fraunhofer Institute.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"tado-callout-amber\"\u003e\n    \u003ch3\u003e⚠️ Important — These Are Add-On Devices\u003c\/h3\u003e\n    \u003cp\u003eThe tado° Smart Radiator Thermostat Quattro Pack is an \u003cstrong\u003eadd-on product\u003c\/strong\u003e. It requires an existing \u003cstrong\u003etado° V3+ Starter Kit\u003c\/strong\u003e (any version — Wired, Wireless, or Smart Radiator Thermostat Starter Kit) already installed and working in your home. The Internet Bridge included in your Starter Kit provides the wireless connection for these units — no additional bridge is needed. If you do not yet have a tado° Starter Kit, purchase one first and then add these units. These devices are \u003cstrong\u003enot compatible with tado° X\u003c\/strong\u003e products or bridges.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhy Upgrade Your Radiators with tado° Smart TRVs?\u003c\/h2\u003e\n  \u003cp\u003eA standard room thermostat — even a smart one — controls your boiler centrally: when the main thermostat reaches its setpoint, the boiler stops, and every radiator in the house cools down together. That's wasteful in most homes, where different rooms have different usage patterns and different heat retention. The bedroom doesn't need to be warm all day. The bathroom only needs heat in the morning. The home office heats up quickly and cools slowly due to computer heat. The tado° Smart Radiator Thermostats solve this by giving each radiator — and therefore each room — its own independent temperature schedule and setpoint, managed intelligently alongside the central boiler control.\u003c\/p\u003e\n\n  \u003cdiv class=\"tado-why-grid\"\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e🏠 Room-by-Room Temperature Control\u003c\/strong\u003eEach Smart Radiator Thermostat follows its own schedule and setpoint. The living room can be 21°C in the evening while the bedrooms are at 18°C. The bathroom is warm for morning routines and set back by 9am. Each room runs independently — no compromise temperature for the whole house.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e📍 Geofencing — Never Heat Empty Rooms\u003c\/strong\u003etado°'s Geofencing tracks which household members are home via their phones. When the last person leaves, the app prompts them to turn down the heating — including individual room temperatures — and pre-heats each room before people return, even with individual room-by-room targets.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e🪟 Open Window Detection — Per Room\u003c\/strong\u003eEach Smart Radiator Thermostat independently detects rapid temperature drops in its room — the signature of an opened window or door — and temporarily closes the radiator valve to stop heating cold air. It automatically resumes when the window is closed.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e🌤️ Weather Adaptation\u003c\/strong\u003eConnected to the live local weather forecast, tado° proactively adjusts each room's heating schedule based on outdoor conditions — reducing output on mild days and ensuring warmth before cold snaps arrive, room by room.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e📅 Per-Room Smart Schedules\u003c\/strong\u003eCreate fully individualised day-by-day schedules for each room in the tado° app. Set heating times, setpoint temperatures, and minimum away temperatures for each radiator separately — or copy a schedule across multiple rooms as a starting point.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e💨 Air Comfort — Room-Level Humidity \u0026amp; Air Quality\u003c\/strong\u003eEach Smart Radiator Thermostat measures local temperature and humidity. The tado° app provides air quality insights room by room — flagging when a room is at risk of mould, too dry, or due for ventilation — and tracks historical data for each space.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e🔧 Child Lock\u003c\/strong\u003eThe manual control knob on each unit can be locked via the app, preventing accidental or unauthorised temperature changes at the radiator — ideal for children's rooms, rented properties, or shared spaces.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e🔇 Silent Motor\u003c\/strong\u003eThe motorised valve actuator in each Smart Radiator Thermostat operates quietly — no clicking, no grinding. Particularly important in bedrooms where a noisy TRV head would disturb sleep as the thermostat cycles.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e🗣️ Voice Control — Per Room\u003c\/strong\u003eAsk Alexa to set the bedroom to 19°C, or tell Google to warm up the living room. Each room with a Smart Radiator Thermostat is controllable by voice as an individual zone — deeply integrated with Amazon Alexa, Apple HomeKit (Siri), and Google Assistant.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e🔋 Long Battery Life\u003c\/strong\u003eEach unit runs on 2× AA batteries with a lifespan of approximately one to two years under normal use. tado° alerts you well in advance via the app when batteries are running low, so you're never caught without heat.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e🔗 Works with Your Boiler Control\u003c\/strong\u003eThe Smart Radiator Thermostats work in tandem with the tado° room thermostat or wireless receiver from your Starter Kit — when any room calls for heat, the boiler fires; when all rooms are satisfied, the boiler rests. No energy is wasted heating a room that's already at temperature.\u003c\/div\u003e\n    \u003cdiv class=\"tado-why-card\"\u003e\n\u003cstrong\u003e💶 Energy Savings Guarantee\u003c\/strong\u003etado° is so confident in its energy savings that it offers a 12-month money-back guarantee — if you're not satisfied that tado° has reduced your heating bills in the first 12 months, return it for a full refund. No questions asked.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eUniversal Valve Compatibility — 6 Adapters Included Per Unit\u003c\/h2\u003e\n  \u003cp\u003eEach Smart Radiator Thermostat in this pack comes with \u003cstrong\u003esix valve adapters\u003c\/strong\u003e, covering virtually all standard UK and European thermostatic radiator valve bodies. The thermostat body itself connects via the universal M30 × 1.5mm thread — the most common TRV connection thread in the UK. The adapters allow it to fit on top of valve bodies from all major manufacturers where the thread differs from M30 × 1.5mm.\u003c\/p\u003e\n\n  \u003cp\u003eThe tado° app's compatibility checker covers thousands of specific radiator valve makes and models, identifying which adapter to use and guiding you step-by-step through the fitting process — including the correct pin configuration for your valve. No specialist tools are required; the unit simply unscrews from the old TRV head and the tado° head screws or clips on in its place. No water is drained, no pipework is disturbed, and there is no risk of water leaks during installation.\u003c\/p\u003e\n\n  \u003ctable class=\"tado-adapter-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAdapter \/ Valve Type\u003c\/th\u003e\n\u003cth\u003eCompatible Brands \/ Valves\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eM30 × 1.5mm (direct)\u003c\/td\u003e\n\u003ctd\u003eDrayton, Danfoss RA, Myson, Honeywell (most models), Pegler, Herz — no adapter needed\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRA Claris adapter\u003c\/td\u003e\n\u003ctd\u003eDanfoss RA Claris valves\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGiacomini adapter\u003c\/td\u003e\n\u003ctd\u003eGiacomini thermostatic valve bodies\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCaleffi adapter\u003c\/td\u003e\n\u003ctd\u003eCaleffi thermostatic valve bodies\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eComap adapter\u003c\/td\u003e\n\u003ctd\u003eComap thermostatic valve bodies\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAdditional adapter\u003c\/td\u003e\n\u003ctd\u003eVarious European valves; see tado° compatibility checker for your specific valve model\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv class=\"tado-callout-blue\"\u003e\n    \u003ch3\u003e🔍 Check Before You Buy\u003c\/h3\u003e\n    \u003cp\u003eUse the \u003cstrong\u003etado° Compatibility Checker\u003c\/strong\u003e at tado.com to confirm that the Smart Radiator Thermostat V3+ is compatible with your specific radiator valve model before purchasing. Enter your valve brand and model (often printed on the valve body or available from the installer's paperwork) and the checker will confirm compatibility and identify the correct adapter. Compatibility covers the vast majority of standard UK TRV valve bodies.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eHow tado° Multi-Room Control Works\u003c\/h2\u003e\n  \u003cp\u003eWhen Smart Radiator Thermostats are added to a tado° Starter Kit setup, the system becomes genuinely intelligent at the whole-home level. Here's how the heating logic works:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eEach Smart Radiator Thermostat continuously measures the temperature in its room and compares it to the scheduled setpoint for that room at that time of day.\u003c\/li\u003e\n    \u003cli\u003eIf a room is below its setpoint, the Smart Radiator Thermostat opens its valve and signals the tado° system that heat is needed. The tado° Starter Kit (your room thermostat or receiver) then calls the boiler to fire.\u003c\/li\u003e\n    \u003cli\u003eWhen a room reaches its setpoint, its valve closes. When all rooms have reached their setpoints, the boiler call is released and the boiler stops — no energy is wasted maintaining a temperature that's already been achieved.\u003c\/li\u003e\n    \u003cli\u003eRooms that are scheduled to be at their minimum away temperature (e.g. 15°C) simply don't call for heat until the next heating period begins, even if the rest of the house is being heated.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"tado-callout-green\"\u003e\n    \u003ch3\u003e✅ Boiler Efficiency Note\u003c\/h3\u003e\n    \u003cp\u003eFor the best efficiency with Smart Radiator Thermostats, tado° recommends fitting them in all heated rooms — not just some. When some radiators are controlled by old manual TRVs and others by tado° Smart units, the old manual TRVs may restrict flow to warmer rooms while tado°-controlled rooms correctly call for heat, creating a mismatch. Full coverage allows tado° to properly orchestrate the whole heating system. With this Quattro Pack covering four rooms, consider how many more radiators in your home would benefit from smart control and whether additional packs are needed.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eInstallation — Typically 5–20 Minutes Per Radiator\u003c\/h2\u003e\n  \u003cp\u003eThe tado° Smart Radiator Thermostat is designed for DIY installation with no plumbing knowledge required. Crucially, \u003cstrong\u003eno water draining is needed\u003c\/strong\u003e — the TRV head is separated from the valve body by a separate pin mechanism, meaning the valve body itself (which contains water) is never disturbed. You simply remove the old TRV head and fit the tado° head in its place.\u003c\/p\u003e\n\n  \u003cp\u003eThe tado° app guides the installation process step by step for each unit, including a calibration sequence that the thermostat runs automatically when first powered on — it opens and closes the valve to measure its full travel range and set its zero position. The QR code on each unit's packaging links directly to the installation flow in the app.\u003c\/p\u003e\n\n  \u003cdiv class=\"tado-callout-green\"\u003e\n    \u003ch3\u003e🔌 Installation Steps (Overview)\u003c\/h3\u003e\n    \u003cp\u003e\u003cstrong\u003e1.\u003c\/strong\u003e Turn the old TRV head anticlockwise and remove it from the valve body — no tools needed in most cases. \u003cstrong\u003e2.\u003c\/strong\u003e Identify the valve type in the tado° app and select the correct adapter (if any). \u003cstrong\u003e3.\u003c\/strong\u003e Fit the adapter (if needed) and screw\/clip the tado° head onto the valve body. \u003cstrong\u003e4.\u003c\/strong\u003e Insert batteries, scan the QR code in the app, and follow the pairing and calibration steps. \u003cstrong\u003e5.\u003c\/strong\u003e Assign the thermostat to a room in the app and set its schedule. First installation typically takes 15–20 minutes; subsequent units take around 5 minutes each.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eSmart Features Summary\u003c\/h2\u003e\n  \u003cdiv class=\"tado-feature-grid\"\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e📍\u003c\/span\u003e\n      \u003cstrong\u003eGeofencing\u003c\/strong\u003e\n      \u003cp\u003eLocation-based heating control for each room. Free alerts; fully automated with optional Auto-Assist subscription.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e🪟\u003c\/span\u003e\n      \u003cstrong\u003eOpen Window Detection\u003c\/strong\u003e\n      \u003cp\u003eDetects rapid temperature drop in each room and pauses that radiator's heating automatically — no extra sensors needed.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e🌤️\u003c\/span\u003e\n      \u003cstrong\u003eWeather Adaptation\u003c\/strong\u003e\n      \u003cp\u003eAdjusts each room's heating schedule based on live local forecast data — saves energy on mild days automatically.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e📅\u003c\/span\u003e\n      \u003cstrong\u003ePer-Room Smart Schedule\u003c\/strong\u003e\n      \u003cp\u003eIndividual day-by-day heating schedules for each room — set heating times, setpoints, and minimum away temperatures per radiator.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e💨\u003c\/span\u003e\n      \u003cstrong\u003eAir Comfort\u003c\/strong\u003e\n      \u003cp\u003eRoom-level temperature and humidity monitoring with mould risk alerts and ventilation advice for each space.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e🔧\u003c\/span\u003e\n      \u003cstrong\u003eChild Lock\u003c\/strong\u003e\n      \u003cp\u003eDisable manual override on the rotary knob via the app — keeps settings secure in children's rooms or shared spaces.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e📊\u003c\/span\u003e\n      \u003cstrong\u003eEnergy IQ\u003c\/strong\u003e\n      \u003cp\u003eDetailed energy consumption data for each room. Track usage, spot inefficiencies, and see monthly comparisons.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e🗣️\u003c\/span\u003e\n      \u003cstrong\u003eVoice Control\u003c\/strong\u003e\n      \u003cp\u003ePer-room voice control via Amazon Alexa, Apple HomeKit (Siri), and Google Assistant — each room addressable individually.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tado-feature-card\"\u003e\n      \u003cspan class=\"icon\"\u003e⚡\u003c\/span\u003e\n      \u003cstrong\u003eQuick Actions\u003c\/strong\u003e\n      \u003cp\u003eBoost all rooms simultaneously, turn off all heating with one tap, or set a holiday mode — all from the app home screen.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eKey Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePack of 4\u003c\/strong\u003e tado° Smart Radiator Thermostats V3+ (white, matte finish)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRoom-by-room temperature scheduling and control\u003c\/strong\u003e via the tado° app\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReplaces existing thermostatic radiator valve (TRV) heads\u003c\/strong\u003e — no plumbing required\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUniversal M30 × 1.5mm thread\u003c\/strong\u003e — direct fit on most UK radiator valves\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e6 valve adapters included per unit\u003c\/strong\u003e (24 adapters total in this pack) — covers virtually all UK\/EU valve bodies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNo water draining required\u003c\/strong\u003e during installation\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eTemperature sensor accuracy: 0.01°C\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHumidity sensor\u003c\/strong\u003e built in for air quality monitoring\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOpen Window Detection\u003c\/strong\u003e — per-room, no additional sensors required\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGeofencing\u003c\/strong\u003e — location-based heating alerts (automated with optional Auto-Assist)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWeather Adaptation\u003c\/strong\u003e — automatic adjustment based on live local forecast\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePer-room Smart Schedules\u003c\/strong\u003e — individually customisable day-by-day programmes\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAir Comfort\u003c\/strong\u003e — room-level humidity, mould risk, and ventilation insights\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChild Lock\u003c\/strong\u003e — disable manual knob via app\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnergy IQ\u003c\/strong\u003e — room-level energy data and monthly comparisons\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVoice control:\u003c\/strong\u003e Amazon Alexa · Apple HomeKit (Siri) · Google Assistant\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRadio communication:\u003c\/strong\u003e 868 MHz (6LoWPAN) — reliable in-home range\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 2× AA batteries per unit (8× AA total); approximately 1–2 years per set\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManual control:\u003c\/strong\u003e rotary knob on each unit for direct override\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDimensions per unit:\u003c\/strong\u003e H 78mm × W 52mm × D 52mm (approx.)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e polycarbonate (PC) and ABS — matte white\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompatible with:\u003c\/strong\u003e all tado° V3+ \/ V3 \/ V2 Starter Kits\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e tado° X devices or Bridge X\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eEurope's most installed smart thermostat brand\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e12-month Energy Savings Guarantee\u003c\/strong\u003e — money back if not satisfied\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003e2-year manufacturer's warranty\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003eMPN: \u003cstrong\u003eV3P-4SRT01-TC-ML\u003c\/strong\u003e | EAN: \u003cstrong\u003e4260328611517\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable class=\"tado-spec-table\"\u003e\n    \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePack Contents\u003c\/td\u003e\n\u003ctd\u003e4× tado° Smart Radiator Thermostat V3+\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eV3P-4SRT01-TC-ML\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEAN \/ GTIN\u003c\/td\u003e\n\u003ctd\u003e4260328611517\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eColour \/ Finish\u003c\/td\u003e\n\u003ctd\u003eWhite — matte\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDimensions (each unit)\u003c\/td\u003e\n\u003ctd\u003eH 78mm × W 52mm × D 52mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eConnection Thread\u003c\/td\u003e\n\u003ctd\u003eM30 × 1.5mm (universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAdapters Included\u003c\/td\u003e\n\u003ctd\u003e6 per unit — 24 adapters total\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTemperature Sensor Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.01°C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAdditional Sensors\u003c\/td\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDisplay \/ Interface\u003c\/td\u003e\n\u003ctd\u003eRotary manual control knob; LED indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eChild Lock\u003c\/td\u003e\n\u003ctd\u003eYes — lockable via app\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eRadio Communication\u003c\/td\u003e\n\u003ctd\u003e868 MHz (6LoWPAN)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower Supply (each unit)\u003c\/td\u003e\n\u003ctd\u003e2× AA batteries — approximately 1–2 year lifespan\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTotal Batteries Required\u003c\/td\u003e\n\u003ctd\u003e8× AA (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd\u003eiOS and Android — tado° app\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eVoice Assistant Compatibility\u003c\/td\u003e\n\u003ctd\u003eAmazon Alexa · Apple HomeKit (Siri) · Google Assistant\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSmart Home Platforms\u003c\/td\u003e\n\u003ctd\u003eAmazon Alexa · Apple HomeKit · Google Home · IFTTT\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate (PC) + ABS plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCompatible Starter Kits\u003c\/td\u003e\n\u003ctd\u003etado° V3+ \/ V3 \/ V2 — any Starter Kit with Internet Bridge\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eInternet Bridge Required\u003c\/td\u003e\n\u003ctd\u003eYes — provided in your existing tado° Starter Kit (not included in this pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCompatible with tado° X\u003c\/td\u003e\n\u003ctd\u003eNo — V3+ and X platforms are not cross-compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEnergy Savings Guarantee\u003c\/td\u003e\n\u003ctd\u003e12 months — full refund if not satisfied\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch2\u003eCompatible Radiator Valve Brands\u003c\/h2\u003e\n  \u003cdiv class=\"tado-pills\"\u003e\n    \u003cspan class=\"tado-pill\"\u003eDrayton\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eDanfoss\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eHoneywell \/ Resideo\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eMyson\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003ePegler\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eHerz\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eGiacomini\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eCaleffi\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eComap\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eRA \/ RA Claris\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eHeimeier\u003c\/span\u003e\n    \u003cspan class=\"tado-pill\"\u003eOventrop\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cp style=\"margin-top: -0.5rem; color: #555;\"\u003eCompatibility covers the vast majority of standard UK and European TRV valve bodies. Always verify your specific valve model using the tado° Compatibility Checker before purchasing.\u003c\/p\u003e\n\n  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eDo I need to buy anything else alongside this pack?\u003c\/h3\u003e\n    \u003cp\u003eOnly if you don't already have a tado° Starter Kit. These Smart Radiator Thermostats are add-on devices — they connect via the Internet Bridge included in your existing tado° V3+ (or V3 \/ V2) Starter Kit. If you haven't installed a Starter Kit yet, you need to purchase and set up one first. You only ever need one Internet Bridge per home, regardless of how many Smart Radiator Thermostats you add.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eWill these work with my tado° Wired \/ Wireless Smart Thermostat Starter Kit?\u003c\/h3\u003e\n    \u003cp\u003eYes — the Smart Radiator Thermostats are compatible with all tado° V3+ Starter Kit types: the Wired Smart Thermostat Starter Kit, the Wireless Smart Thermostat Starter Kit (with or without hot water control), and the Smart Radiator Thermostat Starter Kit. They connect via the Internet Bridge in your Starter Kit.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eCan I install these myself without a plumber?\u003c\/h3\u003e\n    \u003cp\u003eYes — no plumbing skills or tools are required. The TRV head simply unscrews from the valve body and the tado° head screws or clips on in its place. No water is drained and no pipework is opened. The tado° app guides you through the entire process, including adapter selection and calibration, with step-by-step instructions specific to your valve model.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eMy radiator valves are different makes — will the adapters cover them all?\u003c\/h3\u003e\n    \u003cp\u003eVery likely yes — the six adapters included with each unit cover the vast majority of UK and European valve bodies. Use the tado° Compatibility Checker on tado.com to confirm your specific valve models before purchasing. If you have an unusual or older valve body, the checker will indicate whether an adapter is available or whether additional adapters need to be sourced.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eHow do these interact with my existing room thermostat?\u003c\/h3\u003e\n    \u003cp\u003eThe Smart Radiator Thermostats work alongside your existing tado° room thermostat or receiver (from your Starter Kit). When any Smart Radiator Thermostat signals it needs heat, the boiler is called via the Starter Kit's thermostat or receiver. The room thermostat and Smart Radiator Thermostats coordinate automatically through the tado° system — you don't need to manually manage the interaction.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eDo all of these features require a subscription?\u003c\/h3\u003e\n    \u003cp\u003eNo — the tado° app, Smart Schedule, remote control, Air Comfort, Energy IQ, Weather Adaptation, and manual Geofencing \/ Open Window notifications are all free. The optional \u003cstrong\u003eAuto-Assist\u003c\/strong\u003e subscription (£2.99\/month or £24.99\/year) automates Geofencing and Open Window Detection so the system acts without requiring you to respond to push notifications. Auto-Assist also unlocks Care \u0026amp; Protect advanced heating system monitoring. It can be cancelled at any time.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eHow many Smart Radiator Thermostats should I install?\u003c\/h3\u003e\n    \u003cp\u003eFor best efficiency, tado° recommends fitting them on all radiators in heated rooms. Mixing tado° Smart Radiator Thermostats with old manual TRVs can create situations where the uncontrolled manual TRVs either restrict flow or overheat rooms, working against the tado° system. A full rollout — one per radiator — gives you complete system-level control and maximises energy savings. The Quattro Pack is ideal for covering four rooms in one purchase; additional packs can be added at any time.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eCan these be used in communal buildings where I don't control the boiler?\u003c\/h3\u003e\n    \u003cp\u003eYes — the Smart Radiator Thermostats can operate as standalone devices even if you don't have control over the building's boiler. They control the radiator valve directly, regulating how much hot water flows into your radiator based on your setpoint. They can make your individual radiators smart independently of the building's central boiler control — a particularly useful feature for flats and apartments with shared heating systems.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tado-faq-item\"\u003e\n    \u003ch3\u003eAre these compatible with tado° X devices?\u003c\/h3\u003e\n    \u003cp\u003eNo — the V3+ Smart Radiator Thermostats are not compatible with tado° X devices or the Bridge X. The V3+ and tado° X platforms use different wireless protocols and are completely separate product ecosystems. If you have a tado° X system, you need Smart Radiator Thermostat X units instead. If you have V3+ (which this pack is for), continue expanding with V3+ add-ons.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cul class=\"tado-inbox-list\"\u003e\n    \u003cli\u003e4× tado° Smart Radiator Thermostat V3+ (white)\u003c\/li\u003e\n    \u003cli\u003e8× AA batteries (2 per unit)\u003c\/li\u003e\n    \u003cli\u003e4× sets of 6 valve adapters (24 adapters total)\u003c\/li\u003e\n    \u003cli\u003e4× sets of installation accessories (per unit)\u003c\/li\u003e\n    \u003cli\u003eWelcome Guide and Setup Guide\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"tado-infobox\"\u003e\n    \u003cstrong\u003e⚠️ Important Notes:\u003c\/strong\u003e This pack requires an existing \u003cstrong\u003etado° V3+, V3, or V2 Starter Kit\u003c\/strong\u003e to be already installed and operational — the Internet Bridge in your Starter Kit is required for connectivity. \u003cstrong\u003eDo not purchase this pack as your first tado° product.\u003c\/strong\u003e These units are \u003cstrong\u003enot compatible with tado° X\u003c\/strong\u003e devices, the tado° X Bridge X, or any tado° X Starter Kit. Always check your specific radiator valve model compatibility using the tado° Compatibility Checker before purchase. For communal heating where you don't control the boiler, the Smart Radiator Thermostats can still control individual radiator flow. Internet connectivity via the tado° Starter Kit's Internet Bridge is required for app control, scheduling, and smart features — offline use follows the last downloaded schedule only. Auto-Assist smart automation features require an optional subscription (£2.99\/month or £24.99\/year).\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Tado","offers":[{"title":"Default Title","offer_id":63514814218589,"sku":"V3P-4SRT01-TC-ML","price":247.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/TadoWhiteSmartThermostatRadiatorValveHeadPackof4.jpg?v=1771596372","url":"https:\/\/qualityheating.co.uk\/products\/tado-smart-radiator-thermostat-v3-quattro-pack-4-units-white-app-voice-control-room-by-room-scheduling","provider":"AIZO Quality Heating","version":"1.0","type":"link"}