The Honeywell Home T4R is a modern wireless 7-day Programmable Room Thermostat. It is designed to provide automatic time and temperature control of domestic systems in domestic or light commercial premises.

• Compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and zone valves
• Well suited to control combination boiler installations or additional zones in an S Plan Plus system
• Wireless communication between thermostat and receiver box with 30m range
• Pre-bound to the wireless relay box, no need to establish a binding