24.0 v dc emergercy power system
A device specifically designed to remotely open or close a locking system when properly activated by a series of codes or audible signals. It is intended to prevent unauthorized entrance or exit for an inclosed area. It may have a battery standby back up unit when main power fails. It may also have one of several types of remote alarms, audible, signal light, camera, and the like. Excludes control alarm; control, electrical frequency; control, interlock; and control, remote switching.
Classification: Parts of electric sound or visual signaling apparatus other than printed circuit assemblies, nesoi
NSN 5910-01-633-9963
NSN 6645-00-072-9243
NSN 5920-01-013-7831
NSN 7035-01-298-5154
NSN 5945-01-466-0433
NSN 5975-01-541-9395
NSN 5920-01-415-9217
NSN 5895-01-603-0729
NSN 5895-01-580-1050
NSN 5895-01-423-8486
NSN 5996-01-466-4577
NSN 4140-01-058-6603