Waterproof 12VDC 24VDC Heavy Duty Magnetic Door Lock Gate Lock 1200Lbs Holding F
Holding force: 1200lbs(550kgs). A separate 24VDC/2A power adapter is required to be used for the lock if it’s used with a Liftmaster 24VDC gate opener! The Mageway 12VDC 24VDC universal fail safe magnetic door lock is ideal for outdoor use because of the waterproof design.