These security devices, also known as maglocks and electromagnetism locks Stell Cell, use the principles behind electromagnetism for locking doors and other access points. Popular due to reliability, strength, ease of use, and durability, these locks are widely used. They work when an electrical voltage is passed over a coil within the lock. A magnetic field is then created, which keeps a metal sheet firmly in contact with the magnet. When the current is stopped, the magnetic force dissipates and the lock unlocks. We’ll look at the types of locks that use electromagnetic fields and their different applications.
1.Surface-mounted electromagnetic locks
Surface-mounted maglocks have become the most common way to secure doors. These maglocks can be installed directly onto the door frame. They are highly visible to deter intruders. These locks provide strong holding power, ranging anywhere from 600 pounds to 1,200 lbs. Typically, they are found in commercial buildings such as schools, office buildings and hospitals.
These locks are available in two different mounting options: mortise mounted or recess mounted.
As opposed to surface-mounted locks, recessed electronic locks are mounted within the frame of the door. This reduces their visibility, giving them a more aesthetic look while maintaining security. The locks can be used in situations where they need to be concealed, for either aesthetic or practical reasons.
Shear Locks
Shear locks, a variation of electromagnetic locks, combine magnetic force and mechanical locking. When activated by the magnetic force, the armature plates are pulled towards the magnet. This is when the locking pins secure the door. Shear Locks are ideal for double doors, or doors with a tendency to move, where alignment may be a problem.
Gate Locks
Magnetic gate locks were designed specifically for the purpose of securing gates. They are often more robust in order to withstand the outdoor elements and prevent unauthorized entrance to enclosed spaces. These locks can withstand the weather and usually have a stronger holding force. This is to help manage the increased vulnerability from outdoor exposure. Commonly used to protect fenced areas as well as parking lots and the perimeters around industrial facilities.
5.Double Door Locks
Double electromagnetic locking systems are employed for double and French doors. These locks contain two magnetic locking modules in a single housing. Thus, they can lock both door leaves. This type lock is useful for large doorways in commercial or public buildings.
In conclusion, electromagnetic locks can be used to meet a variety security needs. They are versatile and reliable. The electromagnetic lock types are designed to address a wide range of security challenges, including high traffic commercial areas, aesthetic designs and robust outdoor applications. Understanding the unique requirements and characteristics can help you select the most suitable lock for your specific security needs.