The GCHFWN-S7VMA pairs crisp, intelligible voice audio with an amber-lens strobe in one low-profile ceiling appliance, built for mass notification applications that need to stay visually distinct from red-lens fire alarm signals.
Built for the commercial fire installer
High fidelity 520Hz output produces clear voice audio that stays intelligible even in high-ambient-noise spaces, and the appliance is approved for sleeping-room use as part of an end-to-end audio system with a factory-supplied 520Hz tone. Speaker wattage taps (1/4, 1/2, 1, or 2W) and amber strobe candela (13/26/65/82 cd) are both field-selectable through windows on the front of the device. The 70V speaker circuit suits longer audio riser runs than a 25V design.
Key features
- 520Hz High Fidelity audio meets NFPA sleeping-area requirements
- Field-selectable wattage: 1/4, 1/2, 1, or 2W
- Amber lens, field-selectable 13, 26, 65, or 82 cd
- 70 VRMS speaker circuit for longer audio riser runs
- Low-profile design, 30% slimmer than comparable signals
System requirements
Flush mounts to a North American 4-inch square box, 2-1/8 in. deep, or a 960A-4RF round flush box - no extension ring needed. Speakers driven by third-party audio systems are not UL approved for sleeping-room use.
Why an amber lens?
Why choose 70V instead of 25V?
Spec Sheet
