Mageway Waterproof 12VDC 24VDC Heavy Duty Magnetic Door Lock Gate Lock 1200lbs Holding Force with ZL Bracket for Access Control Door and Gate Opener, Outdoor Indoor Fail Safe Electromagnetic Door Lock

IDEAL FOR OUTDOOR USE - The lock is ideal for outdoor use because of the waterproof design! POWERFUL - The lock can withstand up to 1200 pound holding force capacity which can keep the door or gate closed tightly! EASY TO INSTALL - The thick ZL brackets include in the lock ensure the lock can be install to any occasions as your need! UNIVERSAL - Suitable for all kinds of gate & door (wooden type, metal type, etc.)! Adopt the SPDT relay to transfer the NO/NC signal, the lock can be used with both "POWER ON TO UNLOCK" and "POWER OFF TO UNLOCK" gate opner and access control systems! SUPPORT BOTH 12VDC and 24VDC POWER SUPPLY - The lock can be powered by 12VDC or 24VDC according to different wiring! A separate 24VDC/2A power adapter is required to be used for the lock if it's used with a Liftmaster 24VDC gate opener!, Weight: 12.1 Pounds, Manufacturer: Mageway