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 5855-01-503-0144
NSN 5960-01-385-0191
NSN 5925-01-237-2501
NSN 5975-01-501-8010
NSN 5985-01-587-8625
NSN 6610-01-525-3792
NSN 5996-00-852-8329
NSN 5990-00-621-9755
NSN 5985-00-729-5915
NSN 4140-01-308-9649
NSN 5975-01-227-5543
NSN 5960-00-730-3478