Controllers: SLPB Wireless Controller

SLPB Wireless Controller (Run-back Timer and Thermostat)

Suitable for any commercial premises or student accommodation. The SLPB allows heaters to operate only when the controller is activated.

  • Can operate multiple SL heaters
  • 3 operating modes:
    * Basic: Switches the heater on and off when button is pressed.
    * Timer: Controller acts as a 4 stage run-back timer where heating period will be active until run-back timer expires.
    * Temperature control: Features temperature control for comfort and setback periods.
  • Choice of 3 time periods in Timer mode: 5, 15 or 30 minutes
  • Comfort temperature will maintain the set room temperature
  • Setback temperatures can be used for frost protection or maintaining a minimum room temperature
  • 4 light indicators around the button to show the status of the controller
  • Easy operation
  • Fits onto any standard single gang box
  • External input available to connect to any voltage free contact such as timers or BMS
  • Can be powered by either mains 240V or 12VDC which allows SELV (Separated Extra Low Voltage) installation*

* Power adapter not supplied

SLPB’s Operating Modes

The SLPB has one control button, four status indicators and operating modes which are set prior to the controller’s installation.

In Basic mode, the controller simply switches the heater on and off when the button is pressed.

Timer mode allows the controller to act as a 4-stage run-back timer where the heating period will be active until the run-back timer expires. There is a choice of three time periods available: 5, 15 or 30 minutes. When the button is pressed four times, this takes the run-back time period to 20, 60 or 120 minutes.

In Temperature Control mode, it features temperature control for comfort and setback periods which can also be used in conjunction with the Timer mode.

Timer Mode with time period selection:


  Button press x 1 Button press x 2 Button press x 3 Button press x 4
Time period selected (minutes) Heating period (minutes) Heating period (minutes) Heating period (minutes) Heating period (minutes)
5 5 10 15 20
15 15 30 45 60
30 30 60 90 120


This product is NOT suitable for use with a metal back box with 4 fixings. A metal back box with 2 fittings can be used. As the images below are for illustrations only, please ignore the depth of the back boxes.

An example of a good metal back box that the controller can be attached to:

     MBB1G47 - Single Metal Back Box, 47mm

 An example of a bad metal back box that the controller can’t be attached to:

     SB655 - Steel Back Box, 1 Gang 25mm

Dimensions & Specifications


Height (mm) Depth (mm) Width (mm)
86 26 85