General description Smart WiFi Heater: Suitable for water underfloor heating such as thermal head, electric valve, etc. Control the room thermostat from anywhere and anytime via the smartphone app. Voice control is available through Alexa or Google Home. Technical specifications Power Supply: AC 100-240V 50/60Hz Temperature Range: 5-60℃ Temperature Accuracy: 0.5℃ Contact Capacity: 3A Compatibility and accessories Compatible with Alexa and Google Home Package List: 1 x Thermostat, 2 x Screws, 1 x English Manual Installation Wall-mounted installation Connect the power box according to the wiring diagram Usage DIY Heating Schedule: Create smart schedules in the "tuya" app Weekly schedule modes: 5+2/6+1/7 with different temperatures set for up to 6 periods per day 2 working modes: automatic mode and manual mode (via touch screen)