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Audible Alarms & Signals for Hazardous Locations

Audible Alarms & Signals for Hazardous Locations

Make sure people in your facility are aware of potential safety hazards with these audible alarms and signals, which can be installed in hazardous locations where sparks and sources of ignition are prohibited.

Vibrating Horns

Sometimes called buzzers, these horns can produce sustained or intermittent vibrating tones.

Indoor

Class I, Division 1, Groups C & D; Class II, Division 1, Groups E, F, & G; Class III

Indoor and Outdoor

Class I, Division 2, Groups A, B, C, & D; Class II, Division 2, Groups F & G; Class III

Sirens

Warn others of specific dangers or safety events with sirens, which have a built-in amplified speaker that emits a range of audible alarm tones.

For Indoor and Outdoor Use

Class I, Division 1, Groups B, C & D

Amplified Speakers

Connect these amplified speakers to a tone module or public address system to project an alarm tone or message over a large area.

For Indoor and Outdoor Use

Class I, Division 2, Groups A, B, C, & D; Class II, Division 2, Groups F & G; Class III