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  • Kidde | Genesis Series Wall Mount Fire Alarm Strobe, Selectable Candela, Red, FIRE Marking, with Trim Plate, UL 1971 | CS405-8A-T
Genesis Series Wall Mount Fire Alarm Strobe, Selectable Candela, Red, FIRE Marking, with Trim Plate, UL 1971
Kidde Commercial

Genesis Series Wall Mount Fire Alarm Strobe, Selectable Candela, Red, FIRE Marking, with Trim Plate, UL 1971

SKU KD-CS405-8A-T

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The Kidde CS405-8A-T is a Genesis Series wall mount fire alarm strobe with included trim plate, built for commercial notification circuits. It uses Kidde's patented FullLight strobe technology to produce smooth, even light distribution that exceeds UL 1971 and ULC S526 requirements - no bulky specular reflectors or harsh hot spots. Red housing with FIRE marking and clear lens.

Built for the commercial fire installer

Genesis strobes mount flush on any standard one-gang surface or flush electrical box (2-1/2" deep minimum). The included trim plate covers oversized openings on one-gang, two-gang, four-inch square, and octagonal boxes without additional hardware. Pre-assembled with captive mounting screws, the finished install shows no visible hardware. UL 1971, UL 1638, ULC S525/S526, CSFM, FCC, and MEA listed. ADA compliant per Code of Federal Regulation Chapter 28 Part 36.

Key features

  • Field-selectable candela output: 15, 30, 75, or 110 cd via side-accessible switch - no need to remove the device from the wall
  • FullLight strobe technology: smooth, even light distribution without the spikes and dead zones of conventional specular reflectors
  • Compact wall mount design: protrudes less than one inch from the mounting surface with no visible screws
  • Trim plate included: covers oversized openings on one-gang, two-gang, four-inch square, and octagonal boxes
  • Exceeds UL synchronization requirements: synchronizes within 10 milliseconds over a two-hour period with a Genesis Signal Master
  • #12 AWG terminal capacity: screw terminals accept #18 to #12 AWG wiring for long notification circuit runs

System requirements

Compatible with VM and VS Series life safety systems and FX Series fire alarm control panels. Synchronization requires an optional EG1M Genesis Signal Master. Strobes require continuous voltage on the notification appliance circuit (NAC).

Specifications

SKUKD-CS405-8A-T
BrandKidde Commercial
Form factorWall mount strobe, Genesis Series
Housing colorRed
Housing markingFIRE
LensClear, optical grade polycarbonate
Strobe outputSelectable 15, 30, 75, or 110 cd (UL 1971, UL 1638, ULC S526)
Flash rateOne flash per second (synchronized)
Operating voltageNon-coded, filtered 16-33 Vdc or unfiltered 16-33 Vdc FWR
Operating temp32-120°F (0-49°C)
Operating humidity93% relative humidity, non-condensing
MountingStandard 1-gang box, flush mount (2-1/2" deep min); trim plate included for oversized openings
Trim plate compatibilityOne-gang, two-gang, four-inch square, and octagonal boxes
Wire connectionsScrew terminals, #18 to #12 AWG (0.75-2.5 mm²)
Housing materialTextured UV-stabilized polycarbonate, exceeds 94V-0 UL flammability rating
Dimensions (signal)4-1/2" x 2-3/4" x 13/16" (113 x 68 x 21 mm)
Trim plate dimensions5" H x 5-7/8" W x 1/2" D (127 x 149 x 13 mm)
Weight0.25 lbs (0.11 kg)
ComplianceUL 1971, UL 1638, UL 464, ULC S525, ULC S526, CSFM, CE, FCC, MEA
ADA compliantYes, per Code of Federal Regulation Chapter 28 Part 36
SynchronizationWithin 10 ms over 2-hour period; requires EG1M Genesis Signal Master
Compatible FACPsVM Series, VS Series, FX Series fire alarm control panels

Documents and resources

FAQs

What candela settings are available on this Genesis strobe?
The Genesis CS405-8A-T offers field-selectable candela output: 15, 30, 75, or 110 cd. A side-accessible switch lets the installer change the setting without removing the device from the wall.
Does this strobe include a trim plate?
Yes. The included trim plate covers oversized openings including one-gang, two-gang, four-inch square, and octagonal boxes. No additional hardware required.
What fire alarm panels is the Genesis strobe compatible with?
Compatible with VM and VS Series life safety systems and FX Series fire alarm control panels. Compatible FACPs include the GSA-CC1S, GSA-MCC1S, SIGA-CC2A, and GSA-MCC2A.
What is the operating voltage range?
Non-coded, filtered 16-33 Vdc or unfiltered 16-33 Vdc FWR. Strobes require continuous voltage on the notification appliance circuit (NAC).
Does this strobe meet UL synchronization requirements?
Yes. Genesis strobes exceed UL synchronization requirements, synchronizing within 10 milliseconds over a two-hour period when used with an EG1M Genesis Signal Master.
What mounting box does this strobe fit?
Standard one-gang surface or flush electrical box, 2-1/2" deep minimum. The included trim plate accommodates oversized openings on one-gang, two-gang, four-inch square, and octagonal boxes.
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