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 5835-00-537-7780
NSN 5935-00-227-1110
NSN 6135-01-462-0731
NSN 6145-00-101-9857
NSN 6610-01-391-4187
NSN 5915-00-932-5324
NSN 6650-01-408-5089
NSN 5996-01-137-7626
NSN 6685-00-562-7902
NSN 6110-01-565-0263
NSN 6320-00-299-3090
NSN 7035-01-053-0535