FMM-1 is a standard-sized module (typically mounts to a 4" [10.16 cm] square box) that supervises either a Class A (Style D) or Class B (Style B) circuit of dry-contact input devices.
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.
1/3” SONY Super HAD || CCD | DSP : NVP2040 | Resolution : 600TVL | Min. illu mi nation : 0lux(IR ON) | Electronic shutter(Auto), Day & Night, Auto white balance | IR distance : 20 ~ 30m | Lightning pr