The SpectrAlert Advance SPSRHK is a red, outdoor speaker strobe for wall installations with selectable strobe settings of 135, 150, 177, 185 cd.
Low Frequency (520 Hz) Intelligent, Syncronizable, Sounder Base designed for new and existing dwelling unit applications.
The 4WTA-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder.
System Sensor i3™ sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection in a series of specialty conventional devices.
L-Series, white, wall-mountable, trim ring that provides additional space in backbox (5 per box).
The SpectrAlert Advance WTPW is a white weatherproof mounting plate for flush mounting outdoor K series speakers and speaker strobes.