WORKING TO EARN YOUR TRUST EVERY DAY
electronic security systems comprised of monitors, video cameras, video cassette recorders, electronically readable coded cards, transponders, control consoles, sensors to indicate physical changes, printers and alarm indicators (visual and audible); fire detection system comprised of heat sensors, sensors to indicate physical changes including combustion, obscuration, and rate of temperature rise, manual pull stations, transponders, control consoles, printers, and alarm indicators (visual an...
Cancelled · May 27, 1994 · 74530508 ·