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 5998-00-492-2932
NSN 5920-01-107-6614
NSN 6145-01-134-8815
NSN 5975-01-513-9631
NSN 5999-00-275-0401
NSN 5920-01-508-4898
NSN 6650-00-866-9947
NSN 5975-01-393-3433
NSN 6610-00-536-4977
NSN 5855-00-318-7185
NSN 6650-00-098-6128
NSN 6620-01-087-2354