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Double Security Lock StartLock (STL)

Professional security lock featuring two separate cylinders - one at the top (4 locking points + tongue) and one at the bottom (4 locking points). Perfect for both commercial and residential properties. Thousands of units have been shipped and used for years. Features a special locking system: lock the top first, then the bottom - to unlock, you must unlock the bottom cylinder first.

Features

Two separate security cylinders
9 total locking points (4+1+4)
Special lock/unlock sequence system
Suitable for commercial and residential properties
Galvanized sheet metal and precision metal components
High-quality cast zamak parts

Specifications

Brand:
StartLock (STL) by Metal System
Cylinders:
2 cylinders
Locking Points:
9 points (4 top + tongue + 4 bottom)
Material:
Galvanized sheet metal, precision metal, zamak
Usage:
Commercial and residential properties
Double Security Lock - Double Security Lock
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Double Security Lock - Double Security Lock
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Double Security Lock - Double Security Lock
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Double Security Lock - Double Security Lock
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  1. 1

    Our sales team reaches you within a few hours to organise a FREE consultation.

  2. 2

    We will conduct a FREE consultation to understand your business requirements and will answer any questions you may have.

  3. 3

    Our expert strategist presents project estimates and approximate timelines.

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Double Security Lock StartLock (STL) | Products | Metal System