SDC - 1511SNAKV - Single Delayed Egress - EM Lock - Selectable Delayed - Surface Mount - 1650lbs. - 12/24VDC - Aluminum - Fire Rated - Grade 1 Keri Systems System Main Processor Industrial-grade Embedded

System   Main Processor Industrial-grade Embedded Processor Operating System Embedded LINUX Audio and Video IP Camera Input Four (4) Channels Audio Input: One (1) Channel

This specification is the US Government’s highest security standard for electro-mechanical locks

PN: 89904-30270

ILCO B104-PT5 transponder key

SDC - 1511SNAKV - Single Delayed Egress - EM Lock - Selectable Delayed - Surface Mount - 1650lbs. - 12/24VDC - Aluminum - Fire Rated - Grade 1 Keri Systems System Main Processor Industrial-grade EmbeddedThe 1511S series incorporates all ExitCheck features for single door applications with an integrated three position key switch for reset; manual power up and bypass settings for convenience. The patented design revolutionized delayed egress by incorporating an alternating verbal message, verbal countdown and alarm tone, plus a large digital countdown display and door release indicator to provide a clear warning for the safety of persons without prior