Simplex 49AV-WWFO-BA — weatherproof TrueAlert ES addressable horn strobe, wall mount, white cover with red FIRE lettering.
Datasheet S49WP-0001 puts this number in the Horn/Strobe (A/V) group of its UL listed weatherproof table. It is individually addressed from an IDNAC circuit held at a regulated 29 VDC, and its four strobe settings belong to two different listings rather than one candela ladder.
- UL 1971 settings 15 or 75 cd, listed 32 to 120 °F; UL 1638 settings WP75 and WP185, listed -31 to 150 °F
- 23 VDC RMS current, horn continuous on high: 80 mA at 15 cd, 165 mA at 75 cd, 163 mA at WP75, 189 mA at WP185
- Horn at 10 ft, UL 464 reverberant test: 81.3 dBA steady high, 73.8 dBA steady low
- 23 to 31 VDC, one unit load, up to 127 addresses per SLC; enclosure rated NEMA 3R
- Requires weatherproof box 49WPBB-AVVOWW white or 49WPBB-AVVOWR red, ordered separately
The -BA suffix means assembled in the USA, not a different appliance. 49VO-WWFO-BA is the same housing without the horn, and the indoor 49AV-WWF-BA of datasheet S49AV-0001 is a six-setting 15/30/75/110/135/185 cd device.
