4WTR-B

The SpectrAlert Advance P2W is a white, two-wire horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.

Aspirating smoke detectors from Securiton are among the most reliable early warning systems for fires. The SecuriSmoke ASD (aspirating smoke detector) range impresses with its unrivalled performance l

L-Series, red, ceiling-mountable, clear lens, strobe marked "FIRE". Selectable strobe settings: 15, 30, 75, 95, 115, 150, and 177 cd.

The SpectrAlert Advance SPSRK is a red, outdoor speaker strobe for wall installations with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.

L-Series, white, ceiling surface-mountable back box.

The SpectrAlert Advance SPRK-R (replacement model) is a red, outdoor, wall-mount speaker. Offers mounting plate only, no back box included.