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  • Kidde | Genesis LED EGCS Ceiling Mount Fire Alarm Speaker, Red, FIRE Marking, 25V/70V Selectable, 520Hz Capable | EGCSRF
Genesis LED EGCS Ceiling Mount Fire Alarm Speaker, Red, FIRE Marking, 25V/70V Selectable, 520Hz Capable
Kidde Commercial

Genesis LED EGCS Ceiling Mount Fire Alarm Speaker, Red, FIRE Marking, 25V/70V Selectable, 520Hz Capable

SKU KD-EGCSRF

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The Kidde Genesis LED EGCS ceiling speaker puts high-fidelity voice audio where occupants need it most. With a Speech Transmission Index of 0.81 - well above the threshold for "excellent" intelligibility - this speaker makes sure evacuation messages are understood, not just heard. One model handles both 25VRMS and 70VRMS audio circuits with a field-selectable switch, so you stock one SKU instead of two.

Built for the commercial fire installer

Wattage taps at 1/4W, 1/2W, 1W, and 2W let you dial in the right output for each zone without swapping hardware. The 520Hz low frequency tone meets NFPA requirements for newly constructed commercial sleeping areas - hotels, dormitories, assisted living, and healthcare facilities. Mounts to standard 2-gang and 4-inch square electrical boxes (minimum 1.5" deep) with the included GRSW room side wiring plate, which lets you pre-install and pre-wire before the device ships to site.

Key features

  • 0.81 STI rating: exceeds the threshold for "excellent" speech intelligibility in voice evacuation systems
  • 25V/70V field-selectable voltage: one SKU covers both system types, reducing inventory and truck stock
  • 520Hz low frequency capable: meets NFPA standards for commercial sleeping areas when used with approved audio hardware
  • Room side wiring plate included (GRSW): pre-install and pre-wire, then verify continuity with the included diagnostics check bar before the device arrives
  • Low profile design: 6.8" diameter, protrudes 1.82" from the ceiling with no visible mounting screws
  • DC blocking capacitor included: enables electrical supervision of the audio distribution circuit

Compatibility

Works with Kidde CC Series Signal Modules, Booster and Auxiliary Power Supplies, and both Intelligent and Conventional Fire Alarm Control Panels. Red housing with FIRE marking - quick-swap replacement covers available for field changes without removing the base.

Specifications

SKUKD-EGCSRF
BrandKidde Commercial
Form factorCeiling mount fire alarm speaker
Speaker voltage25VRMS or 70VRMS (field selectable)
Wattage taps1/4W, 1/2W, 1W, 2W (field selectable)
Sound output (2W)87 dBA reverberant (UL 1480), 86 dBA anechoic (CAN/ULC-S541)
Speech Transmission Index0.81
Frequency response400Hz - 4,000Hz
Low frequency tone520Hz capable
Wire size12 to 18 AWG (0.75 to 2.50 mm²)
Dimensions6.8 x 1.82 in (17.27 x 4.62 cm) diameter x depth
Compatible electrical boxes2-gang, 4-inch square (minimum 1.5" deep)
Operating temp32°F to 122°F (0°C to 50°C)
Operating humidity0 to 93% noncondensing
Storage temp-40°F to 158°F (-40°C to 70°C)
Housing colorRed (RAL 3013)
Housing markingFIRE
Mounting plateGRSW room side wiring plate (included)
Trim platesEGCTR (red), EGCTW (white) - sold separately
DC blocking capacitorIncluded
ComplianceUL Listed, FM Approved, FCC, CSFM
CompatibilityCC Series Signal Modules, Booster/Auxiliary Power Supplies, Intelligent and Conventional FACPs

Documents and resources

FAQs

Does this speaker work with both 25V and 70V systems?
Yes. A field-selectable switch under the cover lets you choose 25VRMS or 70VRMS operation. One SKU covers both system types.
Does this meet NFPA requirements for sleeping areas?
Yes. The EGCSRF is 520Hz low frequency capable when used with approved audio hardware and factory-supplied 520Hz tone files, meeting NFPA requirements for newly constructed commercial sleeping areas.
What electrical boxes does this mount to?
Standard 2-gang and 4-inch square electrical boxes with a minimum depth of 1.5 inches.
Can I change the FIRE marking in the field?
Yes. The Genesis LED EGCS series uses quick-swap replacement covers. You can change the marking or color without removing the base from the ceiling.
What wattage taps are available?
Four selectable taps: 1/4W, 1/2W, 1W, and 2W. The current setting is visible through a window on the side of the device.
Is a room side wiring plate included?
Yes. The GRSW room side wiring plate is included. It lets you pre-install and pre-wire the backbox before the speaker arrives, and includes a diagnostics check bar for continuity testing.
What is the STI rating?
0.81 Speech Transmission Index, which exceeds the threshold for "excellent" intelligibility per IEC 60268-16. This ensures evacuation messages are clearly understood by occupants.
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