Advanced digital display with a high-resolution LCD screen for enhanced visibility and user interaction. Battery-operated with two 5V batteries, eliminating the need for complex wiring and offering installation flexibility. Easy installation allows for wall mounting or convenient placement anywhere in the home. Safety features include a child lock to prevent unintended adjustments and an antifreeze function to protect pipes from freezing temperatures. Automatically controls boiler operation based on room temperature to maintain optimal comfort levels. The ME83 gas boiler thermostat is designed to efficiently manage your heating system. It detects the room temperature and activates the boiler when the temperature falls below your set level, ensuring a comfortable environment. When the desired temperature is reached, it automatically turns off the boiler, promoting efficiency. The user-friendly interface and safety features an ideal choice for any home. Color: White Material: ABS Package Contents: 1* Digital Thermostat (Not including 2xAA batteries) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.