The ACML-3101C-DSM is the ultimate in Electromagnetic Locks. There is no other powerful MagLock in our arsenal. This Magnetic lock can withstand up to 1500 pounds of pressure! If you have a metal door and want to make sure that nothing short of a tank is getting through the door, you will be amazed at how secure you will feel with this lock.
There is also a door status switch so the Access Control System will alert you if the door is open or closed. This is for a single lock outswing door.