The MasterHeat PM-224 Detector is designed to detect snowfall/rainfall and low temperature to activate MasterHeat Snow Melting Mats or Cables. The PM-224 has a moisture sensor on top.
The PM-224 Snow Detector 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(see next page). The unit measures approximately 5” x 7” x 3”.
|Warranty:||3 Year Parts and Materials|