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 P2WHK-P is an unmarked, white, two-wire, outdoor horn strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.
The 2WTR-B is a 2-wire, photoelectric i3 smoke detector with thermal sensor and Form C relay.
The SpectrAlert Advance P2RK-P is an unmarked, red, two-wire, outdoor horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Outdoor back box included.
Maintenance personnel can open station for inspection and address setting without causing an alarm condition.
The SpectrAlert Advance P4WK is a white, four-wire, outdoor horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Outdoor back box included.
Low Frequency (520 Hz) Intelligent Reversible, Sounder base designed for new and existing dwelling unit applications.
