Security Door Lock

Bored cylindrical lock - A bored cylindrical lock is one in which two holes are bored, perpindicular to one another, into the door. A large hole is bored into the door face and a smaller crossbore hole is bored into the door edge, as opposed to a mortise lock prep cut into the edge of the door.

Magnetic lock - A magnetic lock is a simple locking device that consists of an electromagnet and armature plate. By attaching the electromagnet to the door frame and the armature plate to the door, a current passing through the electromagnet attracts the armature plate holding the door shut.

Plug door - A plug door is a door designed to hold higher pressure on the side it opens to - the shape of the plug door (typically like a slice of a wedge base) prevents the door moving outwards and thus allowing the pressure to escape. Non-plug doors rely ...

Kensington Security Slot - A Kensington Security Slot (also called a K-Slot or Kensington lock) is a small hole found on almost all recent small or portable computer and electronics equipment, particularly on expensive and relatively light ones: laptops and LCDs, and even some larger electronics, such as many recent Dell PCs. It is used for ...

SDC Security Door Controls - SDC Security Door Controls Manufacturer of access controls, electromagnetic locks and electromechanical locks for industrial security.

Mul-T-Lock Security Products, Ltd. - Mul-T-Lock Security Products, Ltd. Develops and manufactures fire, entry, balistic-resistant, and forced-entry doors, as well as blast-resistant windows. Features product details, company news, and a distributor directory. Located in Israel.

Accu-Lock and Security - Accu-Lock and Security Specializing in high security keys and locks, safes, electronic safe locks, magnetic locks, electric door locks, padlocks, automotive keys and locks.

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