Thermostat sans fil pour chaudière à gaz Tuya Zigbee, actionneur WiFi intelligent, contrôleur de température Vae, alimenté par batterie, Alexa Google

No wiring location reserved for home renovation? No way to take 220V power supply when instalg? This battery powered thermostat will be your ideal choice Advantage Upgraded thermostat, battery powered No external power supply, no receiver required, 2 in 1 battery powered thermostat Industrial-grade manufacturing standards for smarter security Ultra-low power consumption, up to 1 year life time (based on rti-tek lab data) Simple installation, no need of electrician to install directly Large temperature control range: 5~95°C Advantages of Zigbee thermostat Fast response time and smooth control More Functions 【ZigBee Smart Thermostat】Sensitive buttons with 1.8-inch LCD screen, classic design, suitable for all s 【Battery Powered】No need to install a separate AC power supply, easy to install. 【Precise temperature control, more comfortable】 temperature hysteresis: 0.5~10℃. Temperature control range: 5~95°C, temperature calibration: -9.9~9.9°C APP Remote Control】Support 2.4G WIFI, support Smart Life/Tuya APP, even if you are not at home, you can adjust the temperature as you like. 【Voice Control】Voice control, one call, can be easily controlled by Alexa and Google Home, Yandex Alice. Three modes available】Manual mode/Auto mode/Temporary mode Weekly Programmable5+2/6+1/7 days a week, 6 periods on weekdays and 2 periods on days off, allowing you to set up a personalised heating schedule according to your daily routine and living habits. Adjustable backlight brighess The backlight can be switched ofutomatically, and the digital display remains clear after the backlight is switched off. It saves battery power and avoids disturbing your sleep. Anti-Freeze Function】When the measured temperature is lower than 5℃ and the gas water heater is not turned on for a long time, the thermostat will be turned on automatically, and it will be turned ofutomatically when it is higher than 7℃ to prevent the water pipes from freezing and rupturing. Child lock Activate this function to prevent the temperature from being incorrectly changed. Memory function】Save the data in real time, dont worry about power failure, automatically restore the data when power on Group Control Function Realise the group control function of different rooms in special scenarios. Family Sharing Function Share the device to your family and create a smart home together with them. Specification Power supply：2x 1.5 V alkae AA batteries Temp. setting range：5~95℃ Temp.Dif：0.5-10℃, Factory setting 1℃ Ambient temperature：-5~50℃ Setting temp. accuracy：0.5℃ Protection level: IP20 Shell material：Anti-Flammable PC