Alternate operating electrical power source relationship, included internal battery accommodation, allows police, central station or private security force to distinguish .
Allows police, central station or private security force to distinguish and transmit three separate alarm signals, intrusion, holdup and circuit; can operate over low cost signal grade telephones or standard voice grade circuits
An item which performs the dual function of presenting operational information from other components or sets, and provides an alerting signal upon departure from normal operating conditions.
Switch Board Assembly
Switch Board Assembly
Power Supply
Power Supply
Transistor Assembly
NSN 5820-01-599-4552
NSN 5895-01-360-4868
NSN 5831-01-359-4719
NSN 5821-00-415-2963
NSN 1240-00-001-4488
NSN 7520-01-366-4755
NSN 1430-00-555-2927
NSN 5820-01-462-2643
NSN 7050-01-444-6128
NSN 7450-00-729-1393
NSN 5805-00-799-9263
NSN 5836-01-309-9067
Last modified 05/16/2024