{"product_id":"engo-e901-rf-uk-programmable-wireless-thermostat-7-day-868mhz-boiler-plus-compliant-gas-oil-heat-pump","title":"ENGO E901-RF-UK Programmable Wireless Thermostat – 7-Day, 868MHz, Boiler Plus Compliant | Gas, Oil \u0026 Heat Pump","description":"\u003cstyle\u003e\n  .engo-desc * { box-sizing: border-box; }\n  .engo-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .engo-desc p, .engo-desc li, .engo-desc td, .engo-desc th { font-size: 16px !important; line-height: 1.7; }\n  .engo-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  .engo-desc h3 { font-size: 17px !important; font-weight: 700; color: #1a1a1a; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .engo-desc p { margin: 0 0 1rem; }\n  .engo-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .engo-desc ul li { margin-bottom: 0.5rem; }\n\n  .engo-intro-box { background: #f5f5f5; border-left: 4px solid #222; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .engo-intro-box p { margin: 0 !important; }\n\n  .engo-badge { display: inline-block; background: #222; 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  .engo-badge.accent { background: #c05a00; }\n  .engo-badge.green { background: #2e7d32; }\n\n  .engo-why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .engo-why-card { background: #f9f9f9; border: 1px solid #ddd; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .engo-why-card strong { display: block; color: #1a1a1a; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .engo-callout { background: #f0f8f0; border: 1px solid #a5d6a7; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .engo-callout h3 { margin-top: 0 !important; }\n  .engo-callout p { margin: 0 !important; }\n\n  .engo-callout-blue { background: #f0f4ff; border-left: 4px solid #1a1a1a; border-radius: 0 6px 6px 0; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .engo-callout-blue p { margin: 0 !important; }\n\n  .engo-callout-warn { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.2rem; margin: 1.2rem 0; color: #5a4a00; }\n  .engo-callout-warn p { margin: 0 !important; }\n\n  .engo-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .engo-spec-table th { background: #222; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 600; font-size: 16px !important; }\n  .engo-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e0e0e0; vertical-align: top; font-size: 16px !important; }\n  .engo-spec-table tr:nth-child(even) td { background: #f5f5f5; }\n  .engo-spec-table td:first-child { font-weight: 600; color: #1a1a1a; width: 42%; }\n\n  .engo-pills { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 1.2rem; }\n  .engo-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  .engo-faq-item { border-bottom: 1px solid #e0e0e0; padding: 1rem 0; }\n  .engo-faq-item:last-child { border-bottom: none; }\n  .engo-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .engo-inbox-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; }\n  .engo-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  .engo-inbox-list li::before { content: \"✓\"; position: absolute; left: 0; color: #2e7d32; font-weight: 700; }\n\n  .engo-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    .engo-why-grid { grid-template-columns: 1fr; }\n    .engo-spec-table td:first-child { width: auto; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"engo-desc\"\u003e\n\n\u003cdiv class=\"engo-intro-box\"\u003e\n  \u003cp\u003e\u003cstrong\u003eThe ENGO E901-RF-UK is a 7-day programmable wireless thermostat designed for UK central heating systems.\u003c\/strong\u003e Operating on 868 MHz RF technology with up to 100 m open-space range, it provides reliable, clutter-free boiler control for gas, oil, LPG, and heat pump systems — with no wiring required to the thermostat itself. Factory-paired with its receiver and Boiler Plus compliant, it's ideal for new installations and hassle-free upgrades.\u003c\/p\u003e\n  \u003cdiv class=\"engo-badges\"\u003e\n    \u003cspan class=\"engo-badge\"\u003e868 MHz Wireless\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003e100 m Range\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003e7-Day Programmable\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003eBoiler Plus Compliant\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003eTPI \u0026amp; Hysteresis\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003e5-Year Warranty\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy Choose the ENGO E901-RF-UK?\u003c\/h2\u003e\n\u003cdiv class=\"engo-why-grid\"\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e📡 \u003cstrong\u003e868 MHz RF — No Wiring\u003c\/strong\u003e\u003cp\u003eBattery-powered thermostat communicates wirelessly to the mains receiver — place it anywhere, no cables needed.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e📅 \u003cstrong\u003e7-Day Programming\u003c\/strong\u003e\u003cp\u003eUp to 6 time and temperature setpoints per day, every day of the week, for a fully personalised schedule.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🌡️ \u003cstrong\u003eTPI or Hysteresis\u003c\/strong\u003e\u003cp\u003eChoose TPI for intelligent modulating control that reduces temperature overshoot, or classic hysteresis for simplicity.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e✅ \u003cstrong\u003eBoiler Plus Compliant\u003c\/strong\u003e\u003cp\u003eBuilt-in TPI algorithm meets UK Boiler Plus regulations for new boiler installations — no extra devices needed.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🔋 \u003cstrong\u003eBattery Powered Stat\u003c\/strong\u003e\u003cp\u003e2×AA alkaline batteries — no thermostat wiring required, easy to position anywhere in the room.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e📏 \u003cstrong\u003e100 m Open-Space Range\u003c\/strong\u003e\u003cp\u003eReliable RF link even in large homes or thick-walled properties.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🔒 \u003cstrong\u003ePIN \/ Child Lock\u003c\/strong\u003e\u003cp\u003eConfigurable PIN lock prevents accidental or unauthorised setpoint changes — ideal for family homes and rentals.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🖥️ \u003cstrong\u003eSliding Function Panel\u003c\/strong\u003e\u003cp\u003eClean, minimal display with a hidden sliding panel that reveals programming buttons — keeps the room tidy.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🏖️ \u003cstrong\u003eHoliday \u0026amp; Boost Mode\u003c\/strong\u003e\u003cp\u003eSet an away temperature for holidays, or override the schedule with a temporary boost — both easily accessible.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🔗 \u003cstrong\u003eFactory Pre-Paired\u003c\/strong\u003e\u003cp\u003eThermostat and receiver arrive already paired — unbox, fit the receiver, insert batteries, and it works.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🖥️ \u003cstrong\u003eDesk Stand Included\u003c\/strong\u003e\u003cp\u003eSupplied with a freestanding desk stand so the thermostat can sit on a shelf without any wall fixings.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🛡️ \u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e\u003cp\u003eBacked by a full 5-year manufacturer's warranty for long-term confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cdiv class=\"engo-pills\"\u003e\n  \u003cspan class=\"engo-pill\"\u003eGas Combi Boilers\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eGas System Boilers\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eOil Boilers\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eLPG Boilers\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eHeat Pumps (on\/off)\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eCentral Heating\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eVoltage-Free Boiler Inputs\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eDial Thermostat Replacement\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eNew Installations\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eRetrofit Upgrades\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eRental Properties\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eBoiler Plus Compliance\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eAbout the E901-RF-UK\u003c\/h2\u003e\n\u003cp\u003eThe E901-RF is a two-part wireless thermostat system. The battery-powered thermostat head mounts on the wall or sits on its desk stand in a typical room location (ideally at around 1.5 m above floor level, away from heat sources and draughts). The mains receiver wires to the boiler's existing thermostat connections using a volt-free COM\/NO output — a direct drop-in replacement for any standard wired room thermostat.\u003c\/p\u003e\n\n\u003cdiv class=\"engo-callout-blue\"\u003e\n  \u003cstrong\u003e⚡ 2-Wire Replacement\u003c\/strong\u003e\u003cbr\u003e\n  The E901-RF replaces any existing 2-wire wired room thermostat. Wire the receiver into the same terminals — typically marked T\/T, TH, or Room Stat — on your boiler or programmer. No extra wiring is needed to the thermostat itself.\n\u003c\/div\u003e\n\n\u003cp\u003eThe 868 MHz RF link between thermostat and receiver uses unique factory-assigned transmission codes to prevent cross-interference with neighbours' devices. With a stated open-space range of up to 100 m, signal penetration through multiple internal walls is reliable in most domestic properties. The built-in super-capacitor in the transmitter sends a final \"off\" command to the receiver if battery power is lost, preventing the boiler from being left running unintentionally.\u003c\/p\u003e\n\n\u003cdiv class=\"engo-callout\"\u003e\n  \u003cstrong\u003e📋 Boiler Plus — What It Means for You\u003c\/strong\u003e\u003cbr\u003e\n  Since April 2018, all new boiler installations in England must be Boiler Plus compliant. The E901-RF satisfies this requirement through its built-in TPI (Time Proportional \u0026amp; Integral) control algorithm, which acts as a load compensator and improves boiler efficiency compared to a basic on\/off thermostat. No additional controller or erp device is needed.\n\u003c\/div\u003e\n\n\u003cp\u003eProgramming is straightforward: the sliding panel reveals clearly labelled buttons for setting time, temperature and schedule. Three schedule types are available: a single programme applied to all 7 days, a 5+2 split (weekdays and weekend), or a fully independent 7-day schedule with up to 6 events per day. Factory programmes are also pre-loaded if you prefer a quick start.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e868 MHz RF wireless communication between thermostat and receiver\u003c\/li\u003e\n  \u003cli\u003eUp to 100 m range in open space\u003c\/li\u003e\n  \u003cli\u003e7-day programmable — up to 6 events per day\u003c\/li\u003e\n  \u003cli\u003eBattery-powered thermostat (2×AA alkaline, not included)\u003c\/li\u003e\n  \u003cli\u003eMains receiver: 230V AC 50Hz\u003c\/li\u003e\n  \u003cli\u003eVolt-free NO\/COM relay output — max load 16(5)A\u003c\/li\u003e\n  \u003cli\u003eTPI control algorithm (Boiler Plus compliant)\u003c\/li\u003e\n  \u003cli\u003eHysteresis control mode (±0.2°C or ±2°C selectable)\u003c\/li\u003e\n  \u003cli\u003eTemperature range: 5°C – 35°C\u003c\/li\u003e\n  \u003cli\u003eDisplay accuracy: 0.5°C\u003c\/li\u003e\n  \u003cli\u003eHeating \/ Cooling switchable mode\u003c\/li\u003e\n  \u003cli\u003eConfigurable min\/max setpoint limits\u003c\/li\u003e\n  \u003cli\u003eProgrammable relay output type (NO \/ NC)\u003c\/li\u003e\n  \u003cli\u003eSliding function panel — buttons hidden when not in use\u003c\/li\u003e\n  \u003cli\u003ePIN lock \/ child lock\u003c\/li\u003e\n  \u003cli\u003eHoliday mode and temporary boost (party mode)\u003c\/li\u003e\n  \u003cli\u003eSuper-capacitor backup — sends OFF command on battery loss\u003c\/li\u003e\n  \u003cli\u003eFactory pre-paired thermostat and receiver\u003c\/li\u003e\n  \u003cli\u003eDesk stand and wall fixings included\u003c\/li\u003e\n  \u003cli\u003eUnique transmission codes prevent cross-interference\u003c\/li\u003e\n  \u003cli\u003e5-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"engo-spec-table\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eE901-RF-UK\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003e868 MHz RF (868.0–868.6 MHz, \u0026lt;13 dBm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWireless Range\u003c\/td\u003e\n\u003ctd\u003eUp to 100 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eThermostat Power\u003c\/td\u003e\n\u003ctd\u003e2×AA 1.5V alkaline batteries (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReceiver Power\u003c\/td\u003e\n\u003ctd\u003e230V AC \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Receiver Load\u003c\/td\u003e\n\u003ctd\u003e16(5)A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReceiver Output\u003c\/td\u003e\n\u003ctd\u003eVolt-free NO\/COM relay\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e5°C – 35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDisplay Accuracy\u003c\/td\u003e\n\u003ctd\u003e0.5°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eControl Algorithm\u003c\/td\u003e\n\u003ctd\u003eTPI or Hysteresis (±0.2°C \/ ±2°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSchedule\u003c\/td\u003e\n\u003ctd\u003e7-day, up to 6 events\/day\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eHeating\/Cooling\u003c\/td\u003e\n\u003ctd\u003eYes (switchable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoiler Plus\u003c\/td\u003e\n\u003ctd\u003eCompliant (TPI load compensator)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePIN Lock\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWi-Fi \/ App Control\u003c\/td\u003e\n\u003ctd\u003eNo (RF only — see E901-WIFI-UK for Wi-Fi version)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eThermostat Dimensions\u003c\/td\u003e\n\u003ctd\u003e150 × 84 × 22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003e2014\/53\/EU, 2011\/65\/EU; UK compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eThe receiver wires to the boiler's existing room thermostat input terminals (volt-free COM\/NO) using standard 2-core cable. Replace any existing wired dial thermostat by connecting the same 2 wires to the receiver. The thermostat head requires no wiring — insert batteries and mount using the included wall bracket or desk stand.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReceiver: wire L, N to 230V supply; COM\/NO output to boiler thermostat input\u003c\/li\u003e\n  \u003cli\u003eOpenTherm: NOT supported — on\/off control only\u003c\/li\u003e\n  \u003cli\u003eThermostat: mount at 1.5 m above floor, away from heat sources, draughts, and direct sunlight\u003c\/li\u003e\n  \u003cli\u003eIf the receiver and thermostat need re-pairing, follow the pairing procedure in the supplied manual\u003c\/li\u003e\n  \u003cli\u003eWiring must be carried out by a qualified person per BS 7671\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eIs this the same as the E901-WIFI-UK?\u003c\/h3\u003e\n    \u003cp\u003eNo — the E901-RF-UK uses 868 MHz RF only with no Wi-Fi or app control. The E901-WIFI-UK adds a 2.4 GHz Wi-Fi module to the receiver for full app control via ENGO Smart, Alexa, and Google Assistant. See the E901-WIFI-UK listing if you want smart connectivity.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eDoes it work with my combi boiler?\u003c\/h3\u003e\n    \u003cp\u003eYes — the E901-RF-UK is compatible with any gas, oil, or LPG combi boiler that has a standard thermostat input (volt-free COM\/NO). It also works with system boilers and heat pumps using on\/off control.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eIs it Boiler Plus compliant?\u003c\/h3\u003e\n    \u003cp\u003eYes — the built-in TPI algorithm acts as a load compensator, which satisfies the Boiler Plus requirement for new boiler installations in England (Part L, Building Regulations).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eDo I need to pair the thermostat and receiver myself?\u003c\/h3\u003e\n    \u003cp\u003eNo — they arrive factory-paired. If you ever need to re-pair them (e.g. after a receiver replacement), the pairing process is described in the supplied manual and takes under 2 minutes.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eCan I add more than one receiver?\u003c\/h3\u003e\n    \u003cp\u003eYes — additional ETR-868 relay receivers can be paired with the transmitter to extend control to multiple zones or locations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eDoes the thermostat keep working if the batteries run low?\u003c\/h3\u003e\n    \u003cp\u003eThe built-in super-capacitor sends a final \"off\" command to the receiver when battery power drops, ensuring the boiler does not run indefinitely if the batteries are exhausted.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1× E901-RF thermostat head (battery-powered)\u003c\/li\u003e\n  \u003cli\u003e1× Mains receiver (230V)\u003c\/li\u003e\n  \u003cli\u003eDesk stand for thermostat\u003c\/li\u003e\n  \u003cli\u003eWall fixings for thermostat and receiver\u003c\/li\u003e\n  \u003cli\u003eFull instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: 2×AA batteries not included.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin-top:24px; color:#666;\"\u003eWiring must be carried out by a qualified person in accordance with BS 7671. OpenTherm not supported — on\/off control only. For Wi-Fi and app control, see the \u003cstrong\u003eE901-WIFI-UK\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"ENGO Controls","offers":[{"title":"Default Title","offer_id":63495602864477,"sku":"E901-RF-UK","price":57.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ENGOE901-RFWirelessThermostat7DayProgrammable.webp?v=1771494589","url":"https:\/\/qualityheating.co.uk\/products\/engo-e901-rf-uk-programmable-wireless-thermostat-7-day-868mhz-boiler-plus-compliant-gas-oil-heat-pump","provider":"AIZO Quality Heating","version":"1.0","type":"link"}