Qolsys IQ Glass-S Encrypted Glass Break Sensor (QS1431-840)

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  • Qolsys IQ Glass-S Encrypted Glass Break Sensor (QS1431-840)
  • Features encrypted S-Line sensor technology for signal protection to IQ Panel
  • Supports legacy 319.5 systems
  • Listens actively for breaking glass frequencies in “stay” or “away” modes
  • Best installed on wall opposite windows or ceiling in multi-window room
  • Provides protection up to 20′ for windows in line of sight
    Last updated on April 29, 2024 7:27 pm

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    Product Description:
    The Qolsys IQ Glass-S Encrypted Glass Break Sensor (QS1431-840) features advanced S-Line sensor technology with encryption to safeguard signals transmitted to the IQ Panel, while remaining compatible with legacy 319.5 systems. This sensor actively monitors for breaking glass frequencies when your security system is set to “stay” or “away” modes. It is commonly installed on the wall facing windows that require protection or on the ceiling in rooms with windows on multiple sides. Offering a protection range of up to 20 feet, this sensor provides reliable security for windows within its line of sight.


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