Features:*High-Quality Material: This product is made of high-quality material, which is durable and wear-resistant, not easy to break, and can be used for a long time.*Programmable weekly plan selection: supports manual setting of 5+2, 6+1 and 7-day weekly plans, 6 periods on working days and 2 periods on rest days, supports different temperature settings and runs as planned.*Supports mobile phone remote control function: After the valves is successfully connected to the Apps, it supports remote control of the Apps through a smartphone, and also supports hands-free voice control.*Easy to install: Wireless connection design, no cables required, rotation adjustment, suitable for water and gas-boilers, and the thermostat adopts digital display, making it easier for you to use and read data.*Child lock safety protection: The thermostat is designed with a safety lock screen to provide safety protection. The locking function can prevent children from misoperation.Notice:Actual color may be slightly different from the image due to different light effectPlease allow 1-3cm deviation due to manual measurementDescription:Material:ABSSize: As ShownAPPs:Smart lifeTemperature sensor: NTC-sensorTemperature accuracy: 1CSelf-consumption:<170uWPower supply method: 3*AAA batteries (not included)Load current: 3A (negative)Protection level: IP20Parts List:Receiver*1Thermostat*1Instruction manual*1USB cable*1Screw*2Suitable for water and gas-boilers