The Pyrotector Model 30-3003 Explosion Proof Smoke Detector is a sensitive yet rugged protection device that is designed for use in hazardous industrial and commercial locations.
supports MAX 4 signal inputs, include 3 HD video sources and 1 PC presentation. It integrated auto-tracking, auto-switch & recording features, can auto tracking teacher’s movement, detect the signal s
Mount it on a ceiling or wall - the L-PBM20A offers you the flexibility for any indoor or outdoor requirement. Ideal for applications like galleries and shopping arcades, this speaker complies with mu
Each central processing unit can be connected to 60 microphone units, and an expander can support 250 microphone units; the maximum number of microphones in the chairman seat is 12
Ultra Fast Multi-Spectrum QuadSense Flame Detector. The SharpEye 40/40D-I Multi-Spectrum QuadSense Flame Detector is part of the leading, next generation SharpEye 40/40 series.