Kidde Commercial

Genesis EWG Series Outdoor Wall-Mount Strobe, Field-Selectable Multi-Candela, Red with FIRE Marking

SKU KD-EWGVMRF

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The Genesis EWG Series EWGVMRF is an outdoor-rated wall-mount strobe built for exterior and harsh-environment fire alarm notification. Rated from -40F to 151F and suitable for wet and damp locations, it handles parking garages, loading docks, exterior corridors, and covered process areas where audible signals alone won't cover the job. Red housing with FIRE marking keeps it code-compliant and identifiable at a glance on the NAC circuit.

Built for the commercial installer

Field-selectable candela settings let you match strobe output to the space without swapping hardware. Slide the internal switch to one of four positions and confirm through the sealed viewport on the front of the device. UL 1971 listed for indoor wall- and ceiling-mount public-mode notification, UL 1638 listed for outdoor use, and CAN/ULC-S526 listed for Canadian installations. Genesis strobe synchronization meets UL requirements (within 10 milliseconds over a two-hour period) when paired with a compatible sync source.

Key features

  • Outdoor and indoor rated: -40F to 151F operating range, 0-95% RH, suitable for wet and damp locations
  • Field-selectable candela: four intensity settings adjustable on-site without removing the unit from the wall
  • Wall or ceiling mount: four orientation positions (strobe above, below, or to either side)
  • Room-side wiring: accepts 18 to 12 AWG with shallow depth that leaves room for wire behind the device
  • Genesis sync compatible: works with Signal Master, auto-sync output modules, and VS/VM/FX Series panels with built-in synchronization
  • Trim and gasket options: WG4RTS (red) for clean surface-mount finish, WG4GSKT for recessed box sealing

Mounting requirements

For outdoor or wet-location surface mounting, use a Model 449 or 74347U electrical box. In dry conditions, a standard 4-inch square by 1-1/2-inch deep box works. With the optional trim skirt, step up to a 449 or 4-inch square by 2-1/8-inch deep box.

Specifications

SKUKD-EWGVMRF
BrandKidde Commercial
Form factorOutdoor wall-mount strobe, low profile
SeriesGenesis EWG
Operating voltage24 VDC / 24 VFWR nominal
Strobe output (UL 1971 indoor)15 / 29 / 70 / 87 cd (field-selectable, 4 positions)
Strobe output (UL 1638 outdoor)6 / 12 / 28 / 35 cd @ -35°C
Strobe output (CAN/ULC-S526)15 / 30 / 75 / 95 cd @ -40°C
Operating temp-40 to 151°F (-40 to 66°C)
Operating humidity0 to 95% noncondensing
Dimensions5.6 x 8.5 x 1.4 in (142 x 216 x 36 mm)
Wire size12 to 18 AWG (0.75 to 2.50 mm²)
Housing colorRed
MarkingFIRE
MountingWall or ceiling, 4 orientation positions
Electrical box (outdoor)Model 449 or 74347U
Electrical box (indoor)4 in square by 1-1/2 in deep
ListingsUL 1971, UL 1638, CAN/ULC-S526
Sync sourcesSignal Master (EG1M-RM), GSA-CC1S, SIGA-CC2A, GSA-MCC1S, GSA-MCC2A, APS6A, APS10A
Compatible panelsVS Series, VM Series, FX Series (with built-in Genesis sync)
Sync timingWithin 10 ms over a 2-hour period (UL 1971)

Documents and resources

FAQs

Does this strobe work outdoors?
Yes. The Genesis EWG EWGVMRF is rated for outdoor use per UL 1638 and operates from -40°F to 151°F. For outdoor surface mounting, use a Model 449 or 74347U electrical box.
How do I change the candela setting?
Slide the internal switch to one of four positions. The selected setting is visible through a sealed viewport on the front of the device after closing the cover. No need to remove the unit from the wall.
What electrical box does this mount to?
Outdoor or wet locations require a Model 449 or 74347U box. Dry indoor locations accept a standard 4-inch square by 1-1/2-inch deep box. With the optional WG4RTS trim skirt, use a 449 or 4-inch square by 2-1/8-inch deep box.
What sync sources work with this strobe?
Genesis Signal Master (EG1M-RM), auto-sync output modules (GSA-CC1S, SIGA-CC2A, GSA-MCC1S, GSA-MCC2A), booster power supplies (APS6A, APS10A), and VS/VM/FX Series panels with built-in Genesis synchronization.
Is this strobe UL listed?
Yes. UL 1971 listed for indoor wall- or ceiling-mount public-mode notification. UL 1638 listed for outdoor use. CAN/ULC-S526 listed for Canadian installations.
Can this be ceiling-mounted?
Yes. The Genesis EWG mounts on the wall or ceiling in four orientations: strobe above, below, or to either side.
Does this need a special sync module?
Depends on the panel. VS, VM, and FX Series panels have built-in Genesis synchronization and don't need a separate module. Other panels require a Signal Master (EG1M-RM) or compatible auto-sync output module on the NAC circuit.