SDC - 1511SNDKV - Single Delayed Egress - EM Lock - Fixed Delayed - Surface Mount - 1650lbs. - 12/24VDC - Aluminum - Fire Rated - Grade 1 Mercury Use with: Passage Knobs and

Use with: Passage Knobs and Levers with 1-3/4" Door Thickness

Mercedes Benz Dealer have to order new steering lock unit and program it which is too much costly and required long time of waiting

accessory replacement

Our tech support agents are always ready to provide up-to-date and clear operating instructions and guide users through any procedures

SDC - 1511SNDKV - Single Delayed Egress - EM Lock - Fixed Delayed - Surface Mount - 1650lbs. - 12/24VDC - Aluminum - Fire Rated - Grade 1 Mercury Use with: Passage Knobs andThe 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