The WG4RN-S delivers voice and tone notification in a weatherproof, unmarked appliance for zones that need audio without a strobe or a FIRE-marked lens.
Built for the commercial fire installer
Field-selectable speaker taps (1/4, 1/2, 1, or 2 watt) and voltage (25V or 70V) let one part number cover most audio circuit designs, with a built-in DC blocking capacitor for circuit supervision. The full backplane sealing gasket allows installation to recessed in-the-pour boxes as well as surface boxes on raceways, and the shallow, low-profile housing rejects the elements down to -31ĆĀ°F.
Key features
- Field-selectable speaker wattage (1/4, 1/2, 1, 2W) and voltage (25V/70V)
- Unmarked red housing
- Rated -31ĆĀ°F to 151ĆĀ°F, indoor or outdoor
- Wall or ceiling mount
- Room-side wiring - all connections made from inside for a faster install
System requirements
Wet locations require a Kidde 74347U outdoor-rated box; dry locations use a standard 4-inch square by 1-1/2-inch deep box (2-1/8-inch deep if using the optional WG4RTS trim skirt).
Brand:
Kidde Commercial
Form factor:
Outdoor-rated wall/ceiling speaker only, red, no marking
Speaker circuit:
25 VRMS or 70 VRMS, switch-selectable; 1/4, 1/2, 1, or 2W taps
Speaker output:
80.8 to 90.0 dBA depending on tap
Operating environment:
-31ĆĀ°F to 151ĆĀ°F (-35ĆĀ°C to 66ĆĀ°C), 0-95% RH noncondensing
Wire size:
12 to 18 AWG
Mounting:
Wet: Kidde 74347U box; Dry: 4" square x 1-1/2" deep box (2-1/8" with trim skirt)
Can the speaker wattage and voltage be changed after installation?
Yes. Remove the cover and slide the S1 (wattage) and S3 (voltage) switches to the desired setting; the wattage setting stays visible through a window after the cover is replaced.
Does this include a strobe?
No. This is a speaker-only model. For a combined speaker-strobe, see the WG4RN-SVMC or WG4RN-SVMHC.
Spec Sheet
