Commercial Deadbolt Systems

We Install Deadbolt Systems In New York & Connecticut

Deadbolt systems, dead lock or deadbolt is a locking mechanism distinct from a spring bolt lock because a deadbolt cannot be moved to the open position except by rotating the lock cylinder.

The more common spring bolt lock uses a spring to hold the bolt in place, allowing retraction by applying force to the bolt itself. A deadbolt can therefore make a door more resistant to entry without the correct key.

A deadbolt system is often used to complement a spring-bolt lock on an entry door to a building. Contact Alliance Locksmiths today for service or an estimate.

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