Remote speaker microphone, IP68 Submersible for use with KNG Series Portables. The fire mic functions for more than five minutes at 500°F (260°C) and features a new clip design with increased clamping force, metal loop, removable grill with replaceable debris screen, large PTT for use with gloves, and an Emergency Button.
IP68: immersion rated to one meter of water for 31 minutes.