Includes wrong code lockout, duress signal, door bypass capability, visitor announce button
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 5975-01-052-3489
NSN 6610-00-448-1264
NSN 6150-00-937-8246
NSN 6685-00-006-9949
NSN 4140-00-404-7092
NSN 6240-01-500-0850
NSN 6240-00-006-3725
NSN 5985-01-265-1100
NSN 4140-01-181-3213
NSN 6645-00-456-7653
NSN 5996-01-063-0158
NSN 6110-00-916-3319