Tuya Smart Thermostat WiFi Temperature Controller Low Power Battery For Water Gas Boiler Works With Alexa Google Home

Good luck with your favorite purchasesHIGHLIGHT 【Powered By 3 AA Battery】-Do not need install separate AC power, easy to install. 【Three Modes Are Optional】-Manual mode / Program mode / Temporary Program mode 【Weekly Programmable】-5+2/6+1/7 days a week, 6 time slots on weekdays, 2 time slots on rest days, support different temperature setting and run in schedule. 【Backlight Brightness Adjustable】-Backlight can be adjust and turn off, to avoid disturbing sleep 【Precise Temperature Control, More Comfortable】-Temperature hysteresis：0.5~10℃/Minimum temperature setting：0.5℃/Upper and lower limits of temperature：15~95℃ 【Temperature Calibration】-Display room temperature can be calibrate from 9.9°C to-9.9°C 【Anti-frost function】-If the Water Gas Boiler is not turned on for a long time, the thermostat will automatically turn on for a short time 【Group-Control Function】-Realize group control in different room in special scene

SPECIFICATION --Temperature sensor:NTC --Temperature precision:±1°C --Self-consumed:<170uW --Voltage:three1.5V batteries --Load current:3A(negative) --Protection grade:IP20