SDC - 1511TNAKV - Tandem Delayed Egress - EM Lock - Selectable Delayed - Surface Mount - 1650lbs. - 12/24VDC - Aluminum - Fire Rated - Grade 1 Mechanical Trims Body size: 2" tall by

Body size: 2" tall by 2" wide

ASP-D-30-145 Driver Door Lock Cylinder

5ND920883B etc

Power Ra 73

SDC - 1511TNAKV - Tandem Delayed Egress - EM Lock - Selectable Delayed - Surface Mount - 1650lbs. - 12/24VDC - Aluminum - Fire Rated - Grade 1 Mechanical Trims Body size: 2" tall byThe 1511T series incorporates all ExitCheck features for double door applications through a slave lock output to enable the use of two units for pairs of doors to ensure pushing either door leaf will cause both doors to release.. 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