Truma Ultraheat Sensor C/W Jack
Wallswitch is positioned in a place that can make it difficult to regulate a satisfactory ambient temperature.
Sensor is designed to override the temperature sensor within the wallswitch that controls the Ultraheat unit.
The sensor simply plugs into the printed circuit board behind the Ultraheat unit and clips onto a component on the front of the main fire unit behind the outer cover.
The sensor clips to the gas bulb which is part of the gas valve.
Truma Part Number: 30030-71000