The calslock door lock is designed to be lightweight and portable.
Plastic lock for a double door.
Control the locks with a push button switch or keypad door control sold separately.
For use alone or as part of an access control system these locks use electromagnetic force to hold double doors closed.
4 6 out of 5 stars 592.
The lock should also be designed to fit your door s thickness which will range from 1 3 8 inches to 1 3 4 inches on average.
However when you use this special extremely effective system you can keep double doors firmly together without any problems.
There is no a door frame that is set into a wall.
When power is interrupted they instantly release.
Any mortise or cylindrical lock can be used on a pair of doors just as it would on a single door.
Instead two parts must come together and lock with one another.
Make sure the lock you choose will fit into any existing holes that are drilled in the door if applicable.
Get it as soon as fri sep 18.
The locks must be hardwired.
Free shipping on your first order shipped by amazon.
Alise flip latch 3 mm thickened heavy duty hasp safety door lock gate latches for double door window barn closet drawer cabinet garage ms3005 b stainless steel matte black.
Double doors can be very difficult to secure because of how they close.
Best door reinforcement kit.