Battery-Powered Gas Boiler Thermostat, Wall-Mounted WiFi Thermostat, 2-Wire Smart Thermostat, Daily Programmable, Battery or USB Powered, Voice Control via Alexa or Google Home, White

【Easy-to-Install Boiler Thermostat】Suitable for gas, oil, or other boilers connected via dry contacts. The wall thermostat is powered by 3 AAA batteries, eliminating the need for special wiring and making installation more convenient.【Independent Daily Programming】You can independently program each day of the week, with seven days a week and six time slots per day, to meet your varying heating needs every day.【Voice/Remote Control WiFi Thermostat】Control your heating system remotely via the Tuya Smart or Smart Life app by simply connecting to WiFi, or adjust the temperature using Alexa or Google Home (2.4 GHz WiFi only).【Other Functions】Programming mode (auto mode), child safety lock, shutdown memory, frost protection, temperature calibration, temperature hysteresis, and reset. 【Room Thermostat Specifications】 Temperature setting range: 5-60°C, maximum load current: 3A, dimensions: 140 x 80 x 24 mm, mounting hole spacing: 90 mm. Package contents include: 1 smart thermostat, 1 wall mounting plate, 1 multilingual manual (including French), 1 Type-C data cable, 2 screws.