Honeywell T4R Wiresless 7 Day Programmable Thermostat

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The 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. It is Compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and zone valves; The T4 can be used as a temperature sensing device in an S or Y Plan system and is well suited to control combination boiler installations or additional zones in an S Plan Plus system.

Product Features
  • Energy saving tpi control
  • Optimum stop
  • Start & delayed start features that learn 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 changeableg schedule
  • Battery powered (with low-power indicator)
  • Easy change battery compartment
  • Optional backlight with exte)
  • Temporary schedule override until next set point or for 1 or 2 hours
  • Continuous time
  • Displayed in 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 & temperature settings (default is 4)
  • Pre-configured 5/2 heatinnded light on time period
  • Burner 'on' symbol

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