Simplex - LL1021R - Mechanical Pushbutton Cylindrical Lever Set - Less Core - LFIC Sargent - 2¾" Backset - Antique Brass - LH/LHR Mercury The DSS4004-S2 VMS Server supports

The DSS4004-S2 VMS Server supports 512 IP video channels per server

Replaces PN: 56036859 / 56036860

Capacitive Sensor

Mechanical Compatibility Existing 4040XP Series Closer cylinders

Simplex - LL1021R - Mechanical Pushbutton Cylindrical Lever Set - Less Core - LFIC Sargent - 2¾" Backset - Antique Brass - LH/LHR Mercury The DSS4004-S2 VMS Server supportsSimplex mechanical pushbutton locks offer a convenient way to control access between public and private areas. There are no keys or cards to manage, no computers to program, no batteries to replace, and combinations can be changed in seconds without removing the lock from the door. Core not included. Features: Fully mechanical lock eliminates the material and labor expense of battery replacements Single access codeone easy to manage code for all users