Description

Edwards 757-1A-H –

Integrity temporal horns and temporal horn-strobes specially designed for use with compatible life safety communication and control equipment to alert occupants of a life safety event. The horn emits a piercing low frequency sound that easily heard above moderate ambient noise levels. The flash from its strobe noticed from almost any position in the room, corridor, or large open space.

Integrity’s rugged plastic housing made from durable and fire retardant, high impact plastic with a slightly textured surface. Its ingenious mounting plate firmly holds the device in place with a single screw. A separate trim plate not required. Terminals accept up to #12 AWG (2.5mm2) wire for polarized connections.

Strobes shipped with standard wall mount style “FIRE” lens markings. Where ceiling orientation, other languages, or different lens markings required, Edwards offers optional LKW and LKC series Lens Marking Kits. These optional lens markings simply snap on to the strobe. Consult Edwards for availability of special lens markings.

Integrity horns and horn-strobes designed for 16 to 33 Vdc operation and connected to signal circuits that output a constant (not pulsed) voltage. A diode is used to allow full signal circuit supervision.