Unique hybrid design, with two tons of holding power.

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.

  • 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
  • UL Listed

Optional Features
• G Gate conduit
• D Integrated Door Position Switch (DPS)
• T Anti-tamper switch
Accessory
• TS Tamper shield