Honeywell T4R Room Thermostat Wireless

Product Code HONET4R | Y4H910RF4003

Honeywell T4R Wireless Programmable Thermostat

Suitable for use in domestic or light commercial premises, the Honeywell T4R is a wireless 7 day programmable room thermostat designed for automatic time and temperature control and is especially suited to the control of combi boiler systems or additional S Plan Plus system zones. With a large LCD display and a wide range of programming options, this easy to install thermostat is extremely user-friendly.

Product Features

• Energy saving TPI control
• Compatible with 24-230V on/off appliances such as gas boilers, combi boilers and zone valves
• Can be used as a temperature sensing device in an S or Y Plan system
• Well-suited to combi boiler installations or additional zones in an S Plan Plus system
• Optimum stop
• Start and delayed start features that learns how the room is heated
• Two wire
• Volt free connections are ideal for use with combination boilers
• Easy to fit
• Wireless communication between thermostat and receiver box with 30M range
• Away mode with specific temperature set (number of days changeable schedule)
• Battery powered (with low-power indicator)
• Easy change battery compartment
• Optional backlight
• Temporary schedule override until next set point or for 1 or 2 hours
• Continuous time
• Extra-large LCD
• Automatic summer/winter time change
• 7 day programming with 7 day
• 5/2 or single day schedules
• Four or six independent time and temperature settings (default is 4)
• Pre-configured 5/2 heating light on time period
• Burner 'on' symbol