Main navigation

Programastat Plus

TRT047N Wireless Digital Room Thermostat with Night Set Back

Wireless digital room thermostat that Transmits up to 60 metres away (depending on installation) to the receiver control. Complete with easy visible blue luminescent screen displaying current room temperature. Simple +/- push button temperature adjustment illuminates display on setting providing automatic temperature control for all central heating applications. The TRT047N display is powered using 2x 1.5V AA batteries supplied.

  • Automatic transmission of time and temperature programmes.
  • Frost protection setting. 
  • Wire free installation from thermostat to receiver control. 
  • Night set back reduces set temperature by 4°C with 1 – 9 hours recall. 
  • Up to 60m transmission range, depending on installation. 
  • Easy +/- illuminated push button settings. 
  • Easy view temperature display illuminates on setting. 
  • 10°C to 30°C set temperature range adjustable in 0.5°C steps. 
  • Temperature swing adjustment (using DIP switches) between 0.5°C and 1°C. 
  • PID control. 
  • Voltage free change over contacts. 
  • Transmission Range: 60m depending on installation. 
  • Output Light: Red LED. 
  • Display battery powered using 2x 1.5V AA batteries supplied. 
  • Switch Rating: 3(1)A.
Trt047n group catalog
  • Energy Saving 2015
  • ProgramaStat+
  • Boiler Plus Ready Logo ErP Class IV + 2%
  • 3 Year Guarantee


Operating Voltage 230V AC-50Hz
Current Rating 3 (1) A
Switch Type

Single Pole, Double Throw (SPDT) with voltage free contact

Operating Temperature Range 0ºC to 40ºC
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 95, Depth 30

Contractors Registration

Contractors/Installers – receive all the latest information direct to your PC. Register here.

We use cookies to provide you with a better service. Carry on browsing if you're happy with this, or find out how to manage cookies. Close