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Schlage M490DE

High Security Electromagnetic Lock With Delayed Egress

Price: $774.00 /each


The Schlage M490DE is a High Security Electromagnetic Lock with a 15-second delayed egress timer with audible alarm which can be configured to trigger by an internal "plunger switch," or by external contacts, such as a request-to-exit push bar.

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  • 15 second delay - activated by internal plunger switch or auxiliary input.
  • Holding Force meets or exceeds BHMA standard of 1500 lbs.
  • For single doors.
  • Release input, reset input, fire alarm input.
  • Height 3" x Length 12-1/2" x Depth 3 1⁄16".
  • For single doors.
  • Automatic Voltage Selection (AVS) senses the voltage applied to the lock
    and responds accordingly.
  • Current Draw-.75A @ 12 VDC.  .45A @ 24 VDC.
  • Input Voltage 12/24 VDC, automatic dual voltage.
  • Armature mount allows armature to pivot compensating for slight opening imperfections.

More Info

  • Wire Gauge 14-22 AWG.
  • Bayonet mount simplifies installation by eliminating the need to hold lock overhead while securing
  • Weight -16lb.
  • New design allows for RH/LH configuration in the field.
  • ANSI/BHMA 156.24, UL special locking arrangements, UL 10C, cUL, CSFM certifications.
  • Meets NFPA 101 life safety code.
  • Assemblies and ANSI/BHMA Grade 1 certifications.



Instructions & Templates

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