The Hive Active Heating Thermostat with Receiver in white by Hive is a programmable 7-day thermostat designed for central heating radiators. It features wireless technology, a square-shaped design, and is powered by AA batteries. With smart home compatibility, this thermostat offers auto system switching, frost protection, and can be controlled through the Hive app or voice commands. The thermostat is surface-mounted and is equipped with temperature sensor technology for accurate heating control. Built from durable plastic, this thermostat operates on a 230V system and is a reliable choice for efficient heating management in your home.