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  • Napco Gemini Wireless Acoustic Glass Break Detector

    NPGEMGB

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    For Use With The Gemini Security System By Napco

    Expand your Napco Gemini Security system with these seamless components to customize a reliable system – flexible enough to help you meet the most modest of budgets, yet expansive enough so you can secure even the most demanding of applications requirements.

    • Superior-immunity to false alarms and excellent detection, even through blinds and light drapes.
    • Pattern Recognition Technology – recognizes the actual pattern of glass breaking across the full audio band.
    • 25’ coverage radius with automatic test for easy installation.
    • Enduser hand clap sensor verification.

    Includes lithium battery, tamper and mounting kit

    Gemini Wireless: Proven To Outperform The Competition

    Napco’s crystal-control Gemini wireless products have been proven by an independent testing laboratory to outperfor