The premium control has an adjustable dial on the front cover which provides the option of setting the slab temperature up to 90°F. This feature limits how hot the slab will get, and is particularly beneficial when using the WHCA or WHMA constant watt snow melting cables and mats in asphalt driveways.
The control works in conjunction with a slab temperature sensor and an aerial mounted snow sensor (AIR-SS). The SCP-120 panel has a hold-on timer for user adjustment allowing the user to keep the system on for up to 10 additional hours, after snowfall has stopped. An optional RCO unit may be added to manually override the control panel from a remote location. This control option is ideally suited for pavers.
Aerial Control features: