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.
The HMC-K8 increases the number of physical keys on the RK-MIC to help improve the efficiency of manual operations. It has 8 keys which can be configured as zone selection, group selection, broadcast
The DKM18 allows for the expansion of a digital call station to increase the number of available keys and LEDs. It makes it easy to select loudspeaker circuits and transmit voice announcements for a n