Smoke Detector 2WTR-B

The SpectrAlert Advance series offers the most versatile and easy-to-use line of low frequency sounder and low frequency sounder strobes in the industry.

The L-Series SCWL is a white, ceiling-mount strobe with selectable strobe settings of 15, 30, 75, 95, 115, 150, and 177 cd.

The SpectrAlert Advance PC2WK is a white, two-wire, ceiling-mount outdoor horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Outdoor back box included.

The SpectrAlert Advance SA-WBB is a separate ship, wall-mount, outdoor back box.

Hazardous areas due to the presence of flammable gases or vapors, combustible dusts or easily ignitable fibers or flyings.

The SpectrAlert Advance SPSCWK-R (replacement model) is a white, outdoor speaker strobe for ceiling installation with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Offers mounti