Wi-Fi Connectivity: Connects to your home Wi-Fi network, allowing you to control the thermostat remotely using your smartphone. All Compatible: Compatible with all types of boilers and floor heating systems, making it versatile and easy to use. Ready-to-Go: Already assembled and ready to use, saving you time and effort during installation. For Home and Alexa Compatibility: Compatible with for Home and Alexa, allowing you to control the thermostat using voice commands. Specification:A:Boiler Floor Heating Colour:White Material:ABS Package Contents: 1 x Smart Thermostat 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.