Pelco WD47-2 Window Defroster for EH4700 24VAC

The WD47-2 from Pelco is a window defroster module for use with an EH4700 series enclosure. With this defroster installed, the viewing window on the housing will remain clear from fog and ice during cold or high humidity conditions. If you are installing this defroster for the first time inside a basic housing (EH4718 or EH4722), you'll also need to get the PC Board Assembly with Thermostat (O/I-PCB).