FZM-1 is a standard-sized module used to monitor and supervise compatible two-wire, 24 volt, smoke detectors on a Class A (Style D) or Class B (Style B) circuit.
The 5151 thermal detector meets the needs for applications where rapid response is vital and rapid temperature increases would only be caused by a fire emergency.
System Sensor’s 5600 Series mechanical heat detectors offer a low-cost option for property protection against fire and for non-life-safety installations, where smoke detectors are inappropriate.
The HN-A660 efficiently delivers up to 660 Watts of clean, reliable audio for public address applications. Ruggedly designed, this power amplifer offers features like LED status indicators, speaker ou
Robust aluminium housing, IP66-compliance and fire-resistant cable - everything you need for a loudspeaker in harsh applications! Adjust the angle with the included universal swivel bracket and enjoy
The SpectrAlert Advance PC2WHK is a white, two-wire, outdoor, ceiling-mount horn strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.