This item is a two-wire indicator light/test switch rated for IP67 conditions with LED resistor. Fits in a 1/2" diameter hole.
This item is primarily used in Bodine Cold-Pak emergency LED driver products that could be used in outdoor fixtures.
Two-wire test switch/charging indicator LED lead wires are 6" long. They connect to the appropriate lead wires on the emergency unit as shown in that unit's installation instructions.
Kit also includes installation hardware and caution labeling.