The PM-824 is used to detect snowfall and low temperature to activate the MasterHeat Mats or Cables.
Has a remote moisture sensor, which allows mounting the control in a more convenient location. It can be mounted on a wall or inside the building with the sensor outside exposed to the snowfall, adding convenience of operation and adjustment.
Offers automatic activation, rain/snow detection, adjustable trigger temperature, and a drying cycle, as well as “manual on” operation. Either control will operate in conjunction with our ContactorPro series of MasterHeat controls, which should be ordered separately. The unit measures approximately 5” x 7” x 3”.
|Warranty:||3 Year Parts and Materials|