Patents Declaration: GEM holds worldwide patents for our own design products, we reserve all copyrights, any parties who intentionally or recklessly duplicate GEM’s designs will face international lawsuits consequences.

Fail-Safe Series

    Secure and Intelligent Bolts
    ◆ Power to lock
    ◆ Vandal resistant
    ◆ Horizontal or vertical installation
    ◆ For single/double action swing doors
    ◆ For surface/mortise/glass mount application
    ◆ Built-in intelligent electronics (specify model)

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Fail-Secure Series

    Reversible Bolts for Easy Installaiton
    ◆ Power to open
    ◆ Optional mechanical override
    ◆ Vertical installation only
    ◆ For single action swing doors
    ◆ For mortise mount application

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