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 5920-01-315-7400
NSN 5999-00-349-9332
NSN 5985-00-010-9362
NSN 6145-01-468-6252
NSN 4140-00-907-6967
NSN 5965-01-165-7496
NSN 7035-00-884-8366
NSN 7035-00-252-7467
NSN 6135-01-459-6424
NSN 6645-01-370-4259
NSN 6645-01-633-1852
NSN 5930-01-571-5529