AST’s commercial version of Gaplock

Automated Security Technologies Inc. has expanded its product line by adding a new version of its Gaplock series. The new Gaplock is intended for use with overhead doors used in commercial and government facilities.

The GL300 is based on AST’s plug-and-play residential version of Gaplock. It automatically locks and unlocks sectional roll-up overhead doors and can be connected to the security system to monitor and detect when it is unlocked.

For more information, contact Automated Security Technologies at 800-843-5625 or visit

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