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 SRHK-P is an unmarked, red, outdoor strobe with selectable high-candela strobe settings of 135, 150, 177 and 185 cd. Outdoor back box included.
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