This Nest Thermostat E in white is a programmable thermostat that operates on a corded electric power source. It features a wireless wire configuration and is designed for easy control through the Nest app. With a sleek circular shape and a backlit display, this thermostat is perfect for home heating management. The thermostat is also equipped with Wi-Fi connectivity and can be controlled remotely. It is compatible with various heating systems such as heat-only boilers, combi boilers, and zoned systems. Ideal for those looking for a reliable and efficient thermostat for their home. Unwanted birthday gift hence selling cheap. Can post or deliver if near KT area. Please let me know if you need any other photo or videos