Edwards Est 757-1A-R70 White Speaker integrity Series life safety and mass notification/emergency communications (ECS/MNS) re-entrant speakers and speaker- strobes are high-quality appliances for emergency voice communications, as well as alert and alarm tone signals.
Integrity’s rug plastic housing is made from durable and fire retardant, high-impact plastic with a slightly textured surface. Additionally, housings are rate for outdoor use and are available in red or white. Integrity’s ingenious mounting plate firmly holds the device in place with a single screw. However, this ensures quick and attractive installation. A separate trim plate is not require. Speaker terminals accept up to #12 AWG (2.5mm) wire for polarized connections. Strobe connections are made to color-code wire leads.
Also, integrity ECS/MNS appliances offer emergency signaling with amber lenses. Again, Edwards Est 757-1A-R70 Speaker is ideal for applications that require differentiation between life safety and mass notification alerts. Life safety strobes are ship with standard wall mount style FIRE lens markings. In fact, where ceiling orientation, other languages, or different lens markings are require, Edwards offers optional LKW and LKC series Lens Marking Kits. These optional lens markings simply snap onto the strobe. After all, consult Edwards for the availability of special lens markings.
Some of the features and specifications can be describe below, for example:
- Red
- 70V RMS
- FIRE lettering
- -31°F to 150°F Operating Temperature
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