KETOTEK WiFi Smart Thermostat for Boiler 3A 220V Compatible with Alexa, Digital White Boiler Thermostat Programmable Tuya/Smart Life APP Remote Control, Dry Contact

Compatibility Flush-mounted, the WiFi thermostat works with most boiler systems supporting dry contact (on/off) control. It uses dry contacts (no voltage) to control the boiler's start/stop. Confirm your boiler supports dry contact control before purchase. Live wire and neutral wire required to power the thermostat. This thermostat can't replace two-wire thermostat and battery-powered thermostat. Power supply: AC 90-240V 50/60Hz, Output: Max 3A. Package: 1*WiFi Thermostat; 2*Screws; 1*Manual

App control Simply connects the thermostat to WiFi to control temperature and settings from your smart phone via Smart Life/Tuya App. You can monitor your thermostats, adjust temperatures, create schedules and use a variety of options in the App from anywhere, anytime. Want to control and programme multiple thermostats at the same time? Just create a group directly in the app. This thermostat only supports 2.4GHz Wi-Fi and does not support 5GHz Wi-Fi.

Voice Control This WiFi Thermostat is compatible with Alexa and Google Assistant. Connecting to Alexa is as easy as setting up any other Alexa skill. Once connected to Alexa, you can turn on/off the thermostat or set the room temperature via your voice, without getting out from under the covers, especially in the winter.

Create schedules Choose program mode, manual mode or holiday mode to optimize your heating to fit your lifestyle. The program mode features a choice of schedule settings, including 5-2 (weekday and weekend), 6-1 (Sunday different from the rest) and 7-0 (all days the same) scheduling with 6 time periods and temperature settings per day. Heat your home to the right temperature only with the heating schedule to save energy and costs on your energy bill.

More Functions This WiFi Thermostat can be configured to detect a rapid drop in room temperature (such as when a window is open) and automatically pause the heating to prevent energy wastage. You can lock the thermostat to prevent others to change temperatures or settings through the wall display. More functions: temperature calibration, reset, memory function, anti-freeze function, etc.