The SpectrAlert Advance MWBB is a red, wall-mounted, metal, weatherproof back box.
The SpectrAlert Advance WTP is a red weatherproof mounting plate for flush mounting outdoor K series speakers and speaker strobes. Especially for use with SpectrAlert Advance replacement outdoor models.
The System Sensor BEAM1224 is transmitter / receiver unit and a reflector as fourwire conventional projected beam smoke detectors.
The BEAM1224 is a 4-wire, single-ended, reflected type beam smoke detector that includes an 8" reflector.
System Sensor 100 Series Plug-in Smoke Detectors offer superb performance and reliability in a profile which is just 2˝ (5.1 cm) deep.
The L-Series HCRL-LF (red) and HCWL-LF (white) are 2-wire, 24 volt, 520Hz, ceiling sounders.
The 4WTAR-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor, built-in sounder, and Form C relay.
The SpectrAlert Advance SWHK is a white, outdoor strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.