The SpectrAlert Advance SA-WBBC is a separate ship, ceiling-mount, outdoor back box.
L-Series, white, wall-mountable, clear lens, speaker strobe that is umarked. Selectable strobe settings: 15, 30, 75, 95, 110, 135, and 185 cd.
The L-Series BZW is a white bezel for wall mount horns, strobes and horn-strobes. When ordering indicate the marking option –F FIRE, -AL ALERT, -AG AGENT, -EV EVAC, -F FIRE, -P PLAIN, -SP FUEGO, -PG FOGO (5 per box).
The 4WT-B is a 4-wire, photoelectric i3 smoke detector with a 135°F fixed thermal sensor.
The SpectrAlert Advance SPRK-R (replacement model) is a red, outdoor, wall-mount speaker. Offers mounting plate only, no back box included.
The SpectrAlert Advance LENS-A is amber lens used for any indoor or outdoor wall mount strobes.