POWERMAX
Electronic intrusion detection system for monitoring, surveying, and protecting people and property, comprising control panels, sensors for detecting intrusion, motion, presence of people, smoke, fire, flood, gas, [ power failures, ] mechanical failures and temperature power failures, and wireless optical and acoustical signaling apparatus, namely, modems, dialers, transmitters, and receivers for local and remote radio, telephone and wireless signaling
Cancelled · August 9, 2000 · 76106011 ·