{"product_id":"engo-e25-batw-battery-powered-zigbee-3-0-smart-wireless-thermostat-white","title":"ENGO E25-BATW Battery Powered Zigbee 3.0 Smart Wireless Thermostat - White","description":"\u003cbody\u003e\n\n\n\n\n\u003cul\u003e\n\u003cli\u003eBattery Powered Smart Thermostat:\nWireless battery powered smart thermostat designed for ENGO smart heating systems allowing flexible installation with no wiring required\u003c\/li\u003e\n\u003cli\u003eUnderfloor Heating or Radiator Control:\nWorks with an ENGO control box to control underfloor heating zones or with ENGO smart radiator valves such as ETRV-M30 to control radiators room by room\u003c\/li\u003e\n\u003cli\u003eApp Controlled Programming Only:\nHeating schedules timers and automation are set in the ENGO app via the E-Gate Pro gateway manual temperature adjustment only on the thermostat\u003c\/li\u003e\n\u003cli\u003eENGO Gateway Required:\nRequires the ENGO E-Gate Pro Zigbee gateway not compatible with generic Zigbee hubs or other smart home platforms\u003c\/li\u003e\n\u003cli\u003eWireless Zigbee Heating Communication:\nUses Zigbee RF 868 wireless communication one thermostat can control multiple ENGO smart radiator valves within the same room\u003c\/li\u003e\n\u003cli\u003eNo Wiring Installation:\nBattery powered design allows fast installation without electrical work ideal for retrofits renovations and time saving upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENGO Controls E25 battery powered smart thermostat is a Zigbee wireless room thermostat designed for ENGO smart heating systems where fast installation and flexibility are required. The battery powered design allows installation with no wiring into the room, making it ideal for retrofits, renovations, and existing homes.\u003c\/p\u003e \u003cp\u003eThe thermostat supports two heating control scenarios:\u003c\/p\u003e \u003cp\u003eUnderfloor Heating Systems:\u003cbr\u003eWhen used with an ENGO control box, each E25 thermostat controls a single underfloor heating zone. The thermostat measures room temperature and sends heating demand wirelessly using Zigbee RF 868. The control box then drives the thermal actuators on the manifold, delivering accurate zone-by-zone temperature control without the need for wired room thermostats.\u003c\/p\u003e \u003cp\u003eRadiator Heating Systems:\u003cbr\u003eWhen paired with ENGO smart radiator valves, such as ETRV-M30, the E25 thermostat controls radiator heating wirelessly. The thermostat sends temperature setpoints and the smart radiator valves physically regulate heat output. Multiple smart radiator valves can be controlled by one thermostat within the same room.\u003c\/p\u003e \u003cp\u003eSmart features and programming:\u003cbr\u003eThe thermostat itself does not support on-device programming. All schedules, timers, and automation are configured through the ENGO mobile app, which requires the ENGO E-Gate Pro Zigbee gateway. Manual temperature adjustment is available directly on the thermostat.\u003c\/p\u003e \u003cp\u003eThis battery powered smart thermostat is designed exclusively for the ENGO ecosystem and is not compatible with generic Zigbee hubs or other smart heating platforms.\u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"ENGO Controls","offers":[{"title":"Default Title","offer_id":57333501460864,"sku":"600220","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/0629\/4936\/files\/272ff10b-218a-463c-9fb2-11f83f075269.jpg?v=1769784410","url":"https:\/\/www.lavastore.co.uk\/products\/engo-e25-batw-battery-powered-zigbee-3-0-smart-wireless-thermostat-white","provider":"Lava","version":"1.0","type":"link"}