Tuya WIFI temperature controller Water gas boiler temperature controller RF433 temperature controller supports Alexa Google Description: Specifications: Protection class/shell material: IP20/flame retardant PC Three power supply modes for the control panel: two AA batteries, USB (Type-c-6p DC5V), AC230V 50/60HZ Receiving power: AC95-240 50/60Hz Current load: 3A Temperature accuracy: 0.5 Temperature setting: 5-95 key: key Wireless transmission distance: 100 meters in open space Product size: 118*86*23mm Specifications: Features RF 433 Wireless Control Easy to place, 300 meters long control distance. Manual/Auto Mode Freely choose manual mode or automatic mode according to different purposes. Temperature Accurate Internal sensor floor sensor, sense ambient temperature and floor temperature. Automatic temperature acquisition with 0.5°C accuracy. Weekly Programmable The thermostat supports different temperature settings with 6 time modes per day. [Memory function] Don't worry about power failure, data memory after power failure. Child Lock Keyboard lock function is designed to prevent misuse by children. Package Included: 1 x Wireless Thermostat, 1 x RF Controller, 1 x Data Cable