C.R. Laurence Co., Inc.
Connecting the World to Everything Glass
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Catalog Number: SCHM492

  • High Security 1500 Lbs. Direct Holding Force

  • Fully Automatic 12/24V DC Selection

  • Models for Single and Double Doors
  • Limited Lifetime Warranty
  • UL Listed

  • The Schlage® M490 Series surface mounted Electromagnetic Lock is ideal for high security applications. This Lock exceeds UL1034 and ANSI/BHMA A156.23 Grade 1 standards. It provides 1500 pounds direct holding force, and is UL Listed as an Auxiliary Lock for 3-hour fire rated openings and for burglary resistance. This Lock easily interfaces with electronic access control systems, automatic door operators, and fire or other hazard sensing systems for emergency egress.

    Schlage® High Security Series Double Electromagnetic Lock With 1500 Pounds of Holding Force Per Leaf


    Other Products/Finishes:

    SCHM490 Schlage® M490 Series Single Electromagnetic Lock with 1500 Pounds of Holding Force
    SCHM492 Schlage® High Security Series Double Electromagnetic Lock With 1500 Pounds of Holding Force Per Leaf

    Catalog Number:SCHM492
    Also Available in These Catalogs:
    CRL63A Architectural Hardware Master, PAGE 204H
    AH18 Architectural Hardware Catalog 2018, PAGE 273Z
    CRL93A Architectural Hardware, PAGE CH069
    DC14 Door Controls Catalog 2014, PAGE D475
    Body Length:25-1/16" (637 mm)
    Body Height:3" (76 mm)
    Body Depth:1-3/4" (44 mm)
    Ship Via:Can Ship UPS
    Shipping Weight:28 lb (12.7kg)

    For additional information, contact Technical Sales Department.

    Holding Force: 1500 lbs. (680 kg)
    Input Voltage: 12/24 Volts DC - Automatic Selection
    Current Draw:
    1300mA @ 12V DC/700mA @ 24V DC
    L = 25-1/16" (637 mm) x H = 3" (76 mm) x W = 1-3/4" (44 mm)
    Weight: 28 lbs. (12.7 kg)

    NOTE: Accessories such as Mounting Brackets, Power
    Supplies, Transformers, and Keypads, are available.

    Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. ColorsColours can vary depending on your computer's video card and on how your monitor's colorcolour is adjusted.