The Edwards G4SVWN is a Genesis LED G4S Series wall-mount speaker-strobe in a white housing with no marking. First, it combines high-fidelity voice audio with an LED clear strobe in a single appliance. As a result, the device works equally well for fire alarm voice evacuation and mass notification.
The strobe is field-selectable at 15, 30, 75, or 110 cd. Specifically, these are DISCRETE settings — not a continuous 15-110 range. Furthermore, the LED design draws the same current at every cd setting. Therefore, system NAC sizing is simpler than for legacy Xenon strobes.
Verified Strobe Specifications
Operating voltage is 16 to 33 VDC filtered or 16 to 33 VFWR unfiltered. Then current draw is 28 mA at 16-33 VDC across all cd settings (36 mA on VFWR). Strobe flash rate is approximately one flash per second. Also, the strobe is UL 1971 listed for hearing-impaired wall notification.
Verified Speaker Specifications
The speaker selects between 25 VRMS and 70 VRMS via a slide switch under the cover. Then wattage taps configure 1/4, 1/2, 1, or 2 W output. Sound output at 10 feet (reverberant, UL 1480) ranges from 78 dBA at 1/4 W to 87 dBA at 2 W. Furthermore, Speech Transmission Index is 0.81 for excellent voice intelligibility. The speaker is 520 Hz capable for sleeping areas.
Marking Note
The Edwards G4SVWN ships with no factory marking. Therefore, it works for mass notification, alert tones, or general voice paging without the FIRE label. However, if you need a fire-alarm-marked device, order the G4SVWF instead. Alternatively, swap in a G4SVWF-CVR replacement cover with FIRE marking at any time.
Mounting Requirements
The Edwards G4SVWN requires the GRSW room side wiring plate, ordered SEPARATELY in 10-packs (GRSW-10). Then the appliance snaps onto the pre-wired plate at final mounting. Compatible electrical boxes are 2-gang and 4-inch square. Dimensions are 4.95 inches wide by 5.78 inches high by 1.62 inches deep.
Synchronization
Sync sources include Edwards CC Series Signal Modules, booster and auxiliary power supplies, and intelligent or conventional control panels. As a result, the G4SVWN holds UL 1971 sync tolerance (within 10 ms over two hours). Maximum wire resistance between any two devices is 20 ohms.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1.5 lbs |
|---|---|
| Dimensions | 7 × 6 × 3 in |
| Condition | New |
| Manufacturers | Edwards |
| Part Type | Strobe |
