Honeywell T4R Wireless Programmable Thermostat

The wireless version of Honeywell's seven-day T4R programmable room thermostat is ideal for automatic and full control of temperature and time controls in both domestic settings and light commercial applications. The T4R is fully compatible with 24-230V on/off appliances including ...The wireless version of Honeywell's seven-day T4R programmable room thermostat is ideal for automatic and full control of temperature and time controls in both domestic settings and light commercial applications. The T4R is fully compatible with 24-230V on/off appliances including gas and combi boilers and is the perfect addition to additional zones in an S Plan Plus system.

Boasting wireless communication between the receiver box and the thermostat with a 30m range, this unit fits quickly and easily in three simple steps with an improved wall plate offering more wiring space. Featuring an extra-large LCD screen for visibility, the TR4 offers seven-day programming with the option of 5/2 and single-day schedules to accommodate even the busiest lives. Battery powered with a low-power indicator and an easy-change battery compartment, the unit also features an energy-saving TPI control, four or six independent temperature and time settings and adjustable frost protection.

Innovative 'Holiday' settings allow users to set specific temperatures for a changeable number of days while away from the home. The Honeywell TR4 comes complete with a pre-bound relay box to provide a simple, effortless link between the wireless thermostat and the boiler. The lift-up wiring bar and clear wiring labels makes light work of installation and OpenTherm terminals are present as standard.