Connected and Smart Thermostat, WiFi Thermostatic Radiator Valve, Programmable Thermostat Head Tuya Window Detection Thermostat, Compatible with Alexa & Google Assistant

Compatible with: The smart radiator thermostat can be mounted directly on radiator valves up to M30 x 1.5 mm or with an adapter on most radiator valves (RA/RAV/RAVL/CAL/GIA/M28 adapter included). Bi-directional display for easy reading, so you can mount the valve horizontally or vertically. APP Control: Remotely control the valve anytime and anywhere via TUYA or Smart Life apps, 2.4GHz network is required. You can create heating schedules, create smart scenes, control home zones, share devices with your family and more. Voice Control: Works with Alexa/Google Assistant to turn devices on/off, adjust temperature and automate with simple voice commands. Easy to use The thermostatic valve can be set to three automatic modes: 5+2, 6+1 and 7 per week, with 6 adjustable periods from Monday to Friday and 2 adjustable periods on weekends, so you can live comfortably and save energy. More modes to choose from to meet your different needs: manual mode, temporary manual mode, power saving mode and more. [Easy to use] If the radiator thermostat detects a temperature drop of more than 3° in 5 minutes during the heating season, it activates the window opening detection function and closes the valve to avoid wasting energy. [Compatible] TRV WiFi heating thermostat, manual, adapter, anti-limescale function: radiators are regularly descaled for 30 seconds if not switched on every fortnight, which prevents the valves from rusting. Other functions: child lock, temperature correction, antifreeze, on/off memory, etc.