Honeywell Home Rf Radiator Thermostat Set (4U)

The Honeywell Home HR91 is a wireless radiator controller with a modern ergonomic design and offers features for greater comfort and energy savings. The controller uses two-way RF communication that can be easily linked with the evohome heating system. Thanks to wireless radio frequency communication, the controller can be easily integrated into heating systems, such as Evohome, to control room temperature. The Honeywell electronic radiator thermostat is easy to install and use.