In winter,it has a cold ambient temperature,When the accumulated snow on walkways,Snow cable/mats can be placed in areas that are prone to collecting snow, such as driveways, sidewalks, and patios. Electric snow melting systems can keep In addition to taking care of existing snow and ice.Once the mat is in place, it can be activated to produce heat. The heat that is produced does not allow snow or ice to accumulate on the area covered with the cable/mat.