SMART CONNECTIVITY: ZigBee 3.0 (2.4 GHz) wireless thermostat. Add the ENGO EGATE-PRO gateway (sold separately) for remote temperature control and programming in the ENGO Smart app, plus voice control with Amazon Alexa or Google Home through the app DISPLAY FEATURES: Large LCD screen showing current temperature, time, humidity levels and system status for easy monitoring HEATING CONTROL: Specially designed for underfloor heating systems with precise temperature regulation and programmable schedules WIRELESS OPERATION: Battery-powered unit offering flexible placement options and wireless communication with heating system USER INTERFACE: Intuitive button controls for straightforward manual adjustments, complementing the smart control capabilities ENGO SYSTEM: The EONE thermostat is designed to be used with the ENGO EGATE-PRO gateway hub and an ENGO receiver such as the ECB62-ZB Wireless Wiring Centre (both sold separately), making a retrofit UFH install simple and expandable over wireless ZigBee