Edwards 889D-AW


Hazardous locations horn – 24 Vdc

Availability: Please Call for Lead Time

  • Factory New
Brand: Edwards FireAlarm.com Part #: 4616 Category: Manufacturer Part #: 889D-AW Tag:


888D and 889D hazardous location horns are diode-polarized, heavy duty, high decibel vibrating horns intended for use in life safety systems in hazardous (classified) locations. These horns may be mounted to any solid surface using two bolts (by others).

Each unit is supplied with a sealing fitting for ¾-inch -14 National Pipe Taper (NPT) nipple, and wire leads for the electrical connection to the life safety system notification appliance circuit.


Weight 9.00 lbs
Dimensions 4.20 × 6.50 × 8.00 in



  • Diode polarized
  • Corrosion resistant heat flowed epoxy finish – red
  • Low current draw


Hazardous Location Horns; 888D-N5 & 889D-AW
Edwards – Data Sheet – 2020
Hazardous Location Signals; 870EX Series
Edwards Signaling – Catalog Page
Explosion-Proof AdaptaHorns; 888D-N5 and 889D-AW
Edwards Signaling – Installation Sheet – 2014