Edwards 202-8A-TW — Integrity 202 Series synchronised strobe, 110 cd, white, wall mount, supplied with a FIRE lens.In the catalogue number, 202 is the 16–33 V DC/FWR synchronising strobe series, 8A is the 110 cd intensity (7A is 15/75 cd) and the trailing W is white, the plain -T suffix being red. Output is fixed, not multi-candela, and the strobe is not self-synchronising: an external control module is needed to meet the UL 1971 requirement of 10 milliseconds over two hours, on a constant rather than pulsed circuit. UL 1971 rated 110 cd wall, 60 cd ceiling; UL 1638 / ULC S526 rated 110 cd 16–33 V DC/FWR; typical 180 mA at 24 V DC, 260 mA at 24 V FWR; UL nameplate 329 mA at 16 V DC, 420 mA at 16 V FWR Sync sources: G1M-RM, SIGA-CC1S, SIGA-MCC1S, BPS6A or BPS10A One-gang, 2 in. deep flush box; 27193-16 white surface box Indoor 32°F to 120°F, 93% RH at 86°F; terminals to #12 AWG Three near misses: 202-8A-T is the same strobe in red, 202-7A-TW is the white 15/75 cd unit, and 203-8A-TW looks almost identical but runs on 120 V AC and does not synchronise. Edwards notes 202 and 203 models are not FM approved.
