{"product_id":"delta-dore-smart-trv-starter-kit-3-heads-hub-interlock-6053096","title":"Delta Dore Smart TRV Starter Kit 3 Heads + Hub + Interlock | 6053096","description":"\u003c!-- SEO Product Name: Delta Dore Smart TRV Starter Kit 3 Heads + Hub + Interlock | 6053096 --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; color:#1f2933; line-height:1.6;\"\u003e\n\u003cp style=\"margin:0 0 14px; line-height:1.65; color:#1f2933;\"\u003eThe \u003cstrong\u003eDelta Dore Smart TRV Starter Kit (6053096)\u003c\/strong\u003e lets you control heating \u003cstrong\u003eroom by room\u003c\/strong\u003e on existing hot-water radiators. It includes \u003cstrong\u003e3 × Smart TRV Adapt heads (6050686)\u003c\/strong\u003e, one \u003cstrong\u003eboiler \/ heat pump interlock receiver (6050676)\u003c\/strong\u003e and the \u003cstrong\u003eTydom Home UK hub (6700119)\u003c\/strong\u003e that ties everything together in the Delta Dore app.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 14px; line-height:1.65; color:#1f2933;\"\u003eEach head fits \u003cstrong\u003eM30 × 1.5 valve bodies directly\u003c\/strong\u003e and the Adapt pack adds adapters for \u003cstrong\u003eDanfoss RA, RAV and RAVL, Caleffi, Giacomini and M28 × 1.5\u003c\/strong\u003e valves. With the hub you get \u003cstrong\u003eremote programming, anticipation of heating start-up\u003c\/strong\u003e and \u003cstrong\u003eautomatic synchronisation of heads in the same room\u003c\/strong\u003e. The interlock receiver \u003cstrong\u003eshuts down the boiler or heat pump when no radiator is calling for heat\u003c\/strong\u003e so you stop heating the system for nothing.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin:20px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:22px; font-weight:bold; line-height:1.2;\"\u003e3 × TRV\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px; line-height:1.3;\"\u003eSmart TRV Adapt heads\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:22px; font-weight:bold; line-height:1.2;\"\u003e1 × RX\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px; line-height:1.3;\"\u003eBoiler \/ heat pump interlock\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:22px; font-weight:bold; line-height:1.2;\"\u003e1 × Hub\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px; line-height:1.3;\"\u003eTydom Home UK\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:22px; font-weight:bold; line-height:1.2;\"\u003e5 to 30°C\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px; line-height:1.3;\"\u003eSetting range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:22px; font-weight:bold; line-height:1.2;\"\u003e2 Years\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px; line-height:1.3;\"\u003eBattery life per head\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 130px; background:#008377CF; color:#ffffff; border-radius:8px; padding:14px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:22px; font-weight:bold; line-height:1.2;\"\u003e5 Years\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px; margin-top:4px; line-height:1.3;\"\u003eManufacturer guarantee\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:6px solid #008377CF; background:#00837714; border-radius:6px; padding:14px 18px; margin:16px 0;\"\u003e\n\u003cdiv style=\"font-weight:bold; color:#008377CF; margin-bottom:6px;\"\u003eWhat is in the kit\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6;\"\u003e\n\u003cstrong\u003e3 × Smart TRV Adapt (6050686)\u003c\/strong\u003e, each a smart head with its adapter set, \u003cstrong\u003e1 × interlock radio receiver for boiler or heat pump (6050676)\u003c\/strong\u003e and \u003cstrong\u003e1 × Tydom Home UK hub (6700119)\u003c\/strong\u003e. Each head takes \u003cstrong\u003e2 × alkaline LR6 (AA) batteries\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:6px solid #b3261e; background:#fdecea; border-radius:6px; padding:14px 18px; margin:16px 0;\"\u003e\n\u003cdiv style=\"font-weight:bold; color:#b3261e; margin-bottom:6px;\"\u003eInterlock wiring must be done by a competent installer\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6;\"\u003eThe interlock receiver connects to the control input of the boiler or heat pump. Isolate the supply first and have the connection made by a \u003cstrong\u003ecompetent installer\u003c\/strong\u003e (Gas Safe registered where a gas appliance is involved), following the manufacturer's instructions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:6px solid #b35200; background:#fff4e5; border-radius:6px; padding:14px 18px; margin:16px 0;\"\u003e\n\u003cdiv style=\"font-weight:bold; color:#b35200; margin-bottom:6px;\"\u003eCheck your radiator valve bodies\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6;\"\u003eHeads fit \u003cstrong\u003eM30 × 1.5\u003c\/strong\u003e directly. The included adapters cover \u003cstrong\u003eDanfoss RA, RAV, RAVL, M28 × 1.5, Caleffi and Giacomini\u003c\/strong\u003e. Valve bodies outside this list are not covered, so identify yours before ordering. The Tydom Home hub must be \u003cstrong\u003econnected to your router by Ethernet\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:20px; color:#008377CF; margin:30px 0 14px; padding-bottom:6px; border-bottom:2px solid #008377CF;\"\u003eKey Features\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:16px; margin:18px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:8px; padding:16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:bold; font-size:16px; color:#008377CF; margin-bottom:8px;\"\u003eRoom-by-Room Comfort\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6; font-size:15px;\"\u003eSet a different temperature in every room across \u003cstrong\u003e5 to 30°C\u003c\/strong\u003e, with \u003cstrong\u003ePID control\u003c\/strong\u003e for steady comfort and \u003cstrong\u003eAI self-adaptive learning\u003c\/strong\u003e that adjusts to each room.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:8px; padding:16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:bold; font-size:16px; color:#008377CF; margin-bottom:8px;\"\u003eBoiler and Heat Pump Interlock\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6; font-size:15px;\"\u003eThe \u003cstrong\u003egenerator receiver\u003c\/strong\u003e switches the heat source off when no head asks for heat, which helps avoid unnecessary running.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:8px; padding:16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:bold; font-size:16px; color:#008377CF; margin-bottom:8px;\"\u003eHub Control and Anticipation\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6; font-size:15px;\"\u003eThrough Tydom Home you can \u003cstrong\u003eprogramme and control remotely\u003c\/strong\u003e, use \u003cstrong\u003eanticipation of heating start-up\u003c\/strong\u003e and see \u003cstrong\u003ehumidity level\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:8px; padding:16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:bold; font-size:16px; color:#008377CF; margin-bottom:8px;\"\u003eOpen Window Detection and Boost\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6; font-size:15px;\"\u003eAutomatic \u003cstrong\u003eopen window detection\u003c\/strong\u003e saves energy, while the \u003cstrong\u003eBoost function\u003c\/strong\u003e gives a rapid rise in room temperature.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:8px; padding:16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:bold; font-size:16px; color:#008377CF; margin-bottom:8px;\"\u003eSynchronised Heads\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6; font-size:15px;\"\u003eSeveral heads in the same room \u003cstrong\u003esynchronise automatically\u003c\/strong\u003e through the hub, so a large radiator bank or multi-radiator room behaves as one zone.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; border:1px solid #008377CF; border-top:5px solid #008377CF; border-radius:8px; padding:16px; background:#ffffff;\"\u003e\n\u003cdiv style=\"font-weight:bold; font-size:16px; color:#008377CF; margin-bottom:8px;\"\u003eProtection and Everyday Use\u003c\/div\u003e\n\u003cdiv style=\"color:#1f2933; line-height:1.6; font-size:15px;\"\u003e\n\u003cstrong\u003eAnti-seizure system\u003c\/strong\u003e, \u003cstrong\u003efrost protection\u003c\/strong\u003e, \u003cstrong\u003echild lock\u003c\/strong\u003e and a \u003cstrong\u003e180° rotating screen\u003c\/strong\u003e keep valves healthy and the display readable.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:20px; color:#008377CF; margin:30px 0 14px; padding-bottom:6px; border-bottom:2px solid #008377CF;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"margin:18px 0; border:1px solid #008377CF; border-radius:8px; overflow:hidden;\"\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:bold; padding:10px 16px;\"\u003eKit\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003eDelta Dore\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eMPN\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e6053096\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eHeads\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e3 × Smart TRV Adapt, ref. 6050686\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eInterlock receiver\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e1 × boiler \/ heat pump receiver, ref. 6050676\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eHub\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e1 × Tydom Home UK, ref. 6700119\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eGuarantee\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e5 years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:bold; padding:10px 16px;\"\u003eSmart TRV Head\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eValve connection\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003eM30 × 1.5 direct, adapters for Danfoss RA \/ RAV \/ RAVL, M28 × 1.5, Caleffi, Giacomini\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003ePower supply\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e2 × alkaline LR6 (AA), rechargeable cells compatible\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eBattery life\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003eUp to 2 years\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eRegulation\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003ePID\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eAdjustment range\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e5 to 30°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eOperating temperature\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e0°C to +40°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eDisplay\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003eLED, rotating 180°\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eWireless range\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003eUp to 100 m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eLength\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e78 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003ePlace of use\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003eIndoor\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#ffffff; font-weight:bold; padding:10px 16px;\"\u003eTydom Home UK Hub\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eDimensions (H × W × D)\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e100 × 100 × 26 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eWireless range\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003eUp to 300 m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#ffffff; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eOperating temperature\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003e-10°C to +40°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; background:#0083770A; border-top:1px solid #00837714;\"\u003e\n\u003cdiv style=\"flex:1 1 200px; padding:9px 16px; font-weight:bold; color:#008377CF;\"\u003eVoice assistants\u003c\/div\u003e\n\u003cdiv style=\"flex:2 1 280px; padding:9px 16px; color:#1f2933;\"\u003eAmazon Alexa, Google Assistant, Siri (via shortcuts)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:20px; color:#008377CF; margin:30px 0 14px; padding-bottom:6px; border-bottom:2px solid #008377CF;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"margin:16px 0;\"\u003e\n\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:10px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; padding:12px 16px; cursor:pointer; font-weight:bold;\"\u003eHow many radiators does the kit cover?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; color:#1f2933; line-height:1.65;\"\u003eThe kit contains \u003cstrong\u003ethree heads\u003c\/strong\u003e. Delta Dore sells the head separately as the Smart TRV (6050685) and the Adapt pack (6050686) if you need to add more radiators later.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:10px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; padding:12px 16px; cursor:pointer; font-weight:bold;\"\u003eWill the heads fit my radiator valves?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; color:#1f2933; line-height:1.65;\"\u003eThey screw straight onto \u003cstrong\u003eM30 × 1.5\u003c\/strong\u003e valve bodies. Danfoss RA, RAV and RAVL, M28 × 1.5, Caleffi and Giacomini valves are covered by the supplied adapters.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:10px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; padding:12px 16px; cursor:pointer; font-weight:bold;\"\u003eWhat does the interlock receiver do?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; color:#1f2933; line-height:1.65;\"\u003eIt acts as a \u003cstrong\u003egenerator receiver\u003c\/strong\u003e: when no head is calling for heat, it switches the boiler or heat pump off, which avoids running the heat source with every valve closed.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:10px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; padding:12px 16px; cursor:pointer; font-weight:bold;\"\u003eDo I need the hub?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; color:#1f2933; line-height:1.65;\"\u003eThe hub is included and adds \u003cstrong\u003eremote programming, anticipation, room synchronisation and humidity display\u003c\/strong\u003e. It connects to your router by Ethernet.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:10px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; padding:12px 16px; cursor:pointer; font-weight:bold;\"\u003eWhat batteries do the heads use?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; color:#1f2933; line-height:1.65;\"\u003eEach head takes \u003cstrong\u003etwo LR6 (AA) alkaline batteries\u003c\/strong\u003e (supplied with the Smart TRV) and Delta Dore quotes up to 2 years of battery life. Rechargeable cells are compatible.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #008377CF; border-radius:6px; margin:10px 0; overflow:hidden;\"\u003e\u003csummary style=\"background:#008377CF; color:#ffffff; padding:12px 16px; cursor:pointer; font-weight:bold;\"\u003eDoes it work with voice assistants?\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px; color:#1f2933; line-height:1.65;\"\u003eYes, via the Tydom hub: \u003cstrong\u003eAmazon Alexa, Google Assistant and Siri (through shortcuts)\u003c\/strong\u003e.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Delta Dore","offers":[{"title":"Default Title","offer_id":67617328365958,"sku":"6053096","price":370.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/DeltaDoreSmartTRVStarterKit3Heads_Hub_Interlock6053096.jpg?v=1791870798","url":"https:\/\/qualityheating.co.uk\/products\/delta-dore-smart-trv-starter-kit-3-heads-hub-interlock-6053096","provider":"AIZO Quality Heating","version":"1.0","type":"link"}