Kidde CS405-8A-T — outdoor-listed 110 cd strobe (strobe only, no horn) with a red steel plate, from the Kidde harsh environment strobe series.
The CS models are the outdoor-rated members of the series. The strobe flashes once per second and meets UL 1971 synchronization only when an external source drives the circuit: EG1M-RM, GSA-CC1S, GSA-MCC1S or a MIRBPS booster. It needs a constant, non-pulsed 16–33 V supply.
- UL 1971 rating 110 cd wall, 60 cd ceiling; outdoor 70.7 cd at -35 °C per UL
- Outdoor range -40 to 150 °F (-40 to 66 °C)
- Current: 180 mA typical at 24 Vdc, 260 mA at 24 Vfwr; UL rating 329 mA at 16 Vdc
- 5-1/2 in. square steel plate, clear LEXAN flash tube, FIRE lens marking (LKW-1) supplied
- Outdoor mounting on the 74347U weatherproof surface box, ordered separately
- Listings: UL 1971, ULC, CSFM, MEA
Not the CS405-7A-T (15/75 cd outdoor), the indoor 4MS-8AR, or Edwards 405-8A-T, an indoor strobe whose number differs only by the CS prefix. The Kidde sheet does not decode the -T suffix.
