SDC - 491 - Break Glass Door Release Emergency Exit - Blue Networking (1) CGD-5 - Cylinder Guard

(1) CGD-5 - Cylinder Guard Duranodic Powdercoat 5 Pack

Model: XKB510EN

IP67 protection

Supports resetting the key frequency between 315 MHz and 433

Tianjin FAW and VIZHI immobilizer coil initialization and other functions

SDC - 491 - Break Glass Door Release Emergency Exit - Blue Networking (1) CGD-5 - Cylinder GuardThe SDC 491 Break Glass Door Release Emergency Exit provides immediate unlocking of perimeter doors or interior doors that are equipped with fail safe electric locks. The 491s built in alarm may be used as a local door annunciator. The SDC 491 is specifically designed for emergency door release and may influence the approval of an electric locking system. This type of Emergency Door Release may be preferred over a pull station since greater commitment