The radiant heat plate will prevent LCD displays from becoming sluggish or freezing. Designed to operate on 12, 16.5 or 24 volts and has three thermostats; a control thermostat, over temperature safety thermostat and a low temperature warning which can connect to a supervisory panel.
The enclosure comes with an exterior key lock and an enclosed deep backbox. The cover is backed by a lifetime guarantee against breakage in normal use (one year on electronics). Mounting hardware and gaskets are included.