The 4WTA-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder.
L-Series, amber lens, used for any indoor ceiling-mountable strobes.
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 SpectrAlert Advance SPSCWK is a white, outdoor speaker strobe for ceiling installations with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.
System Sensor’s SSM Series alarm bells are low-current, high-decibel notification appliances for use in fire and burglary systems or other signaling applications.
The SpectrAlert Advance SPCWK-R (replacement model) is a white, outdoor, ceiling-mount speaker. Offers mounting plate only – no back box included.
The SpectrAlert Advance LENS-G is green lens used for any indoor or outdoor wall mount strobes.