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TRT037 Wireless 7 Day Programmable Room Thermostat - DISCONTINUED

Ideal for installations where impractical to run wires from the room thermostat to other central heating controls. Simply transmits time and temperature programmes to receiver box up to 60 metres away (depending on installation). 6 different time/temperature periods (5 day plus 2 or 7 day programming) are available displayed on an easy view blue luminescent screen with simple +/- push button adjustment.

  • Wire free installation from thermostat location to other central heating controls.
  • Transmits time and temperature programmes automatically up to 60 metres away (depending on installation).
  • Comes complete with surface mount receiver box.
  • 7 Day time and temperature programming with digital accuracy.
  • Stylish design with pull down flap concealing setting buttons.
  • Easy +/- illuminated push button setting.
  • Easy view 12 hour am/pm clock/time & temperature display illuminated on setting.
  • Temperature range 10ºC to 35ºC adjustable in 0.5ºC steps.
  • Burner symbol display shows on call for heat.
  • Frost protection setting.
  • Optimum start feature.
  • Surface mount with wall plate included.
  • 3 wire connection (double insulated).
  • Voltage free contacts.
  • Display battery powered using 2 × 1.5V AA batteries supplied.
  • 3 (1) A at 230V.
Trt037 web montage
  • Energy Saving 2015
  • Energy Saving Recommended Certification mark
  • 3 Year Guarantee


Operating Voltage 230V AC-50Hz
Current Rating 3 (1) A
Switch Type Single Pole, Double Throw (SPDT) for both Heating and Hot Water
Operating Temperature Range 0ºC to 50ºC
Set Temperature Range 10ºC to 35ºC adjustable in 0.5ºC steps
Micro Disconnection Type 1.B Control Action
EC Directives Conforms to Latest Directives
ErP Product Class Labelling Class IV
Dimensions (mm) Height 90, Width 135, Depth 30

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