Audible Alarms

Weatherproof Optically designed fresnel lens Internal base mounted horn - rated at 85 dB at 10 feet (3.05 m) Immune to shock and vibration Cast base may be used as a junction box The Edwards 95 Series AdaptaBeacon Light Duty strobe lights with internal horn are designed for light duty applications in industrial commercial and institutional applications where short term intermittent visual signaling is required. A series of complementing fresnels that cause the dome to "fill" with light each time the strobe flashes. This design feature increases the AdaptaBeacon "on-time" thus improving ...

PLC compatible models Corrosion resistant finish Volume adjustable Completely assembled NEMA Type 4X rated The Edwards 871P DC Series are low-current high decibel panel mount vibrating horns for heavy-duty use. Supplied complete with gasket and UL listed to NEMA 4X enclosure requirements. Designed for semi-flush panel mounting using supplied mounting template or installation on a 4" (102mm) square box. For NEMA 4X installation mount to a NEMA 4X enclosure having a flat smooth surface using supplied 1/8" (3mm) gasket in accordance with the installation instructions provided with the unit. ...

Features: 6", 8" and 7" gong sizes Low power drain for efficient operation over long wire runs Adjustment free self compensating plunger Corrosion resistant The Edwards hazardous location fire bell is the finest heavy duty hazardous location bell available today. Delivers a distinctive, clear ring that is free of mechanical clatter. Vibrating bells produce a long, continuous ringing sound. Striker continues to rapidly strike the gong as long as current is applied. The bell has been designed for indoor applications requiring supervision of signaling circuit field wiring but may be used for ...

Corrosion resistant heat flowed epoxy finish Low current drain The Edwards 878EX AC Series are heavy-duty high decibel vibrating horn signals designed for use in hazardous locations. Two mounting brackets are provided on either side of the unit for wall mounting. The housing is tapped on one side for 3/4" (19mm) conduit to allow for field wiring installation. For use in dusty hazardous atmospheres where a distinctive urgent signal is required for timing scheduling paging and general alarm applications. Typical applications include use in mines petroleum plants gas plants grain elevators ...

PLC compatible models Corrosion resistant finish Volume adjustable Completely assembled The Edwards 874 AC Series are low-current high decibel surface mount vibrating horns for heavy-duty use. Supplied complete with Adaptaplate for easy installation. Supplied Adataplate allows quick plug-in connection. Horn simply plugs into receptacle on mounting plate. Also mounts on any single gang 3 1/4" (83mm) 3 1/2" (89mm) 4" (102mm) octagon or 4" (102mm) square box. Used in industrial commercial and institutional applications for timing paging and alarm signaling. Applications include equipment ...