FDM-1 is a standard-sized dual monitor module used to monitor and supervise two independent two-wire Style B (Class B) dry-contact initiating device circuits (IDCs) at two separate, consecutive addresses in intelligent, two-wire systems.
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.
Lightweight yet stylish, unobtrusive yet powerful, the L-PJP20A is great for a number of PA & VA applications. It is easy to install, fire-proof and cost-effective.
System Sensor L-Series selectable output speaker strobes and dual-voltage evacuation speakers can reduce ground faults and enable faster installation with lower current draw and modern aesthetics.
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