help desk software

Otto 500 Series

The Otto 500 Series Remote Speaker Microphones are designed with Fire Public Safety in mind.

  • Functions for more than five minutes at 500oF (260oC)
  • IP68, immersion rated to one meter of water for 31 minutes
  • New clip design with increased clamping force and metal loop
  • Removable green grill with replaceable debris screen
  • Large PTT for use with gloves
  • Optional emergency button

Grid List