Description

Edwards 757A-WBW Surface Metal Back Box

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. The flash from its strobe can – 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 onto the strobe. Consult EDWARDS for the availability of special lens markings.
Integrity horns and horn-strobes – designed for 16 to 33 Vdc operation. And must – connected to signal circuits that output a constant (not pulsed) voltage. A diode – used to allow full signal circuit supervision.

All models fit a standard flush-mounted, North American two-gang electrical box, 2¾ inch (69 mm) minimum. Optional flush trims – not required. For surface mount, use EDWARDS’s custom indoor and outdoor surface boxes painted in color-matched red or white epoxy.

Edwards 757A-WBW Surface Metal Back Box

Datasheet

Relative Item