Instead two parts must come together and lock with one another.
Plastic lock for a double door.
When power is interrupted they instantly release.
Control the locks with a push button switch or keypad door control sold separately.
4 6 out of 5 stars 592.
Get it as soon as fri sep 18.
There is no a door frame that is set into a wall.
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.
For use alone or as part of an access control system these locks use electromagnetic force to hold double doors closed.
The calslock door lock is designed to be lightweight and portable.
The locks must be hardwired.
However when you use this special extremely effective system you can keep double doors firmly together without any problems.
Free shipping on your first order shipped by amazon.
It only weighs 7 3 ounces and is made with steel to be durable and withstand force.
Double doors can be very difficult to secure because of how they close.
Any mortise or cylindrical lock can be used on a pair of doors just as it would on a single door.
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.
1pcs door window lock stopper adjustable thick sliding safety anti theft children security lockchild plastic steel aluminium free rails limit window door anti slip 4 0 out of 5 stars 120 9 99 9.