Page 1 of 2 DATA SHEET S85001-0397
Not to be used for installation purposes. Issue 3
Edwards Signaling Catalog u Strobes, Horns, Bells, Chimes
06-29-1106-29-11
Overview
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 connec-
tion to the life safety system notification appliance circuit.
Standard Features
• Diode polarized
• Corrosion resistant heat flowed epoxy finish – red
• Low current draw
Application
888D and 889D hazardous location horns are UL-listed for instal-
lation in the following classified locations:
• Class I groups B, C and D
• Class II groups E, F and G
• Class III hazardous locations, for Div. 1 and 2
Hazardous
Location Horns
888D-N5 & 889D-AW
Page 2 of 2 DATA SHEET S85001-0397
Not to be used for installation purposes. Issue 3
06-29-1106-29-11
Detection & alarm since 1872
U.S.
T 800 336 4206
F 860 284 3083
Canada
Chubb Edwards
T 519 376 2430
F 519 376 7258
Southeast Asia
T : +65 6391 9300
F : +65 6391 9306
India
T : +91 80 4344 2000
F : +91 80 4344 2050
Australia
T +61 3 9239 1200
F +61 3 9239 1299
Europe
T +32 2 725 11 20
F +32 2 721 86 13
Latin America
T 305 593 4301
F 305 593 4300
www.edwardssignaling.com
© 2010 UTC Fire & Security.
All rights reserved.
Mounting
Specifications
Ordering Information
Catalog Number 888D-N5 889D-AW
Rated Voltage 120 Vac 24 Vdc
Alarm Current 0.13A 0.16A
Sound output 100 dBA measured in an anechoic chamber
on an “A” weighted decibel scale at 10 ft (3m)
Catalog
Number Description Ship Wt.
888D-N5 Hazardous location horn – 120 Vac 9.0 lb. (4.1 kg.)
889D-AW Hazardous location – 24 Vdc
