SDC 1511TNAKVD Exit Check Delayed Egress Lock, Tandem

  • MPN: 1511TNAKVD
  • JMAC ID: 200214783
The Exit Check 1511T series delayed egress EMLock incorporates an alternating 85 db tone and voice message with a digital countdown display and sign that provides clear and comprehensive instructions for persons without prior knowledge of door operation. This is especially significant for those who are blind or hearing impaired. The unit is for use with pairs of doors equipped with Exit Sense Bars, surface mounted vertical rod exit devices and concealed vertical rod exit devices with surface mounted triggers and strikes.

UPC: 712905208633
Also known as: SZ-1511TNAVD

Technical Specifications:
  • Finish: Aluminum
  • ATS Anti Tamper Sensor: (optional) SPDT Dry, 1 Amp @ 30VDC
  • BAS Magnetic Bond Status: (optional) SPDT Dry, 250 mA @ 30VDC
  • DPS Door Position Status: (optional) SPDT Dry, 250 mA @ 30VDC
  • Lock Secure Unlocked Output: SPDT Dry, 1 Amp @ 30VDC
  • Alarm Output: SPDT Dry, 1 Amp @ 30VDC
  • Holding Force Voltage: 1500mA @ 12VDC, 850mA @ 24VDC
  • Holding Force: 1650lbs
  • Input Voltage: Dual Voltage Sensing 12/24 VDC 10%


For more information about the Security Door Controls 1511TNAKVD, please contact us.
  • Surface Mount
  • Verbal & Digital Annunciator
  • 1650lbs
  • SDC Exit Check Delayed Egress Lock
  • Integrated
  • Tandem
  • NFPA 101, IBC and IFC Compliant
  • Built in key switch
  • Aluminum finish
  • Door Position Status
  • UL, CSFM, MEA Listed
  • Choice of 9 anodized & plated finishes
  • Auotsensing 12/24VDC Voltage Input
  • UBC & Califorinia compliant manual power up
  • Built-in Key Switch
  • Door Position Status Sensor
  • 1650lbs Holding Force
  • Emergency Release Input
  • Activation by door movement or exit bar
  • Locked & Egress Mode monitoring outputs
  • Adj. Timed bypass 1 - 30 sec.
  • Key reset, sustained bypass & timed bypass
  • BHMA Certified Holding Force
  • ANSI / BHMA Grade 1 Compliant
  • NFPA 101, IBC, IFC Compliant
  • Tandem - Accomodates pairs of doors

2 Reviews

  • 5
    SDC-1511TNAKVD

    Posted by 179880 on Jan 14th 2022

  • 5
    SDC-1511TNAKVD

    Posted by 118805 on Oct 17th 2017

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