Tuya ZigB Smart Thermostat Low Power Battery Version Water Gas Boiler Temperature calibrating

Battery-powered design: runs without a separate AC supply for easy, low-effort installation. Selectable operation modes: Manual mode / Program mode / Temporary Program mode to suit different control needs. Flexible weekly scheduling: supports 5+2/6+1/7 days a week configurations, with 6 time slots on weekdays and 2 time slots on rest days — each slot can have its own temperature and the unit will follow the programmed schedule. 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 to prevent freezing. Accurate temperature control and calibration: temperature hysteresis:0.5~10; minimum temperature setting:0.5; upper and lower limits of temperature:15~95. Includes temperature calibrating for precise readings.