SDC - 1511SNDKV - Single Delayed Egress - EM Lock - Fixed Delayed - Surface Mount - 1650lbs. - 12/24VDC - Aluminum - Fire Rated - Grade 1 Alerts Retrofits Von Duprin 99 &

Retrofits Von Duprin 99 & 98 Series using 7700 Escutcheon trim

Sync Playback 1/4 Search Mode Time/Date

89 lbs Width a: 2 3/4 inch

Reads the CSN from many smart card RFID Standards implementations

SDC - 1511SNDKV - Single Delayed Egress - EM Lock - Fixed Delayed - Surface Mount - 1650lbs. - 12/24VDC - Aluminum - Fire Rated - Grade 1 Alerts Retrofits Von Duprin 99 &The 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