MEMLOCK™ (Mechanical/Electromagnetic Lock)

4000 lbs. holding force dual voltage, dual current Magnalock for interior or perimeter doors where ultra-high security and compact size are required.

MM15 is a hybrid design with two spring loaded, hardened steel jaws. In the event of a forced entry attempt, the mandibles rotate inward, clamping down and capturing the edges of the armature.

Product Features

  • 4000 lbs. holding force provides an unmatched level of security
  • Dual voltage (12/24) and dual current (AC/DC) operation
  • Mounting plate provides easy and accurate installation
  • Fail Safe, but can be installed with a battery backup power supply
  • Optional door position switch and anti-tamper switch
  • Optional prep for use with 1/2" conduit
  • Optional finishes via dress covers include Black, Polished Brass and Satin Brass
  • Brackets and accessories to configure any opening
  • Indoor use only
  • MagnaCare® lifetime replacement, no fault warranty

Specification Data

  • Holding Force: 4000 lbs. [1814 kg]
  • Current Draw and Voltage:
    • AC Current: 130 mA max at 12 VAC, 250 mA max at 24 VAC
    • DC Current: 100 mA max at 12 VDC, 200 mA max at 24 VDC
  • Operating Temperature: -40 to +140F [-40 to +60C]
  • Shipping Weight: 6 lbs
  • UL Listed


Part # Description
Electromechanical Maglock - 4000lbs
MM15DT Electromechanical Maglock - 4000lbs, DPS, Tamper
MM15G Electromechanical Maglock - 4000lbs, Conduit
MM15GDT Electromechanical Maglock - 4000lbs, Conduit, DPS, Tamper