Qolsys IQ Carbon Monoxide Detection Sensor (QS5210-840)

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  • Designed for homes with high risk of carbon monoxide leaks
  • Monitors carbon monoxide gas 24/7
  • Test button for device functionality check
  • Built-in alarm in addition to panel siren
  • Panel emits “fire” tone and alerts monitoring station
  • Powered by one 3-volt CR123A Panasonic Lithium Battery (included)
  • Audible signal at 85 dBA min. in alarm
  • Operating temperature range from 40°F to 100°F
    Last updated on May 3, 2024 8:38 am

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    Enhance the safety of your home with the Qolsys IQ Carbon Monoxide Detection Sensor (Model QS5210-840). Specifically designed for residences at higher risk of carbon monoxide leaks, this device provides round-the-clock monitoring for your peace of mind. Equipped with a test button to verify operational status, it emits a built-in alarm and triggers the panel siren in case of detection. The sensor activates a distinct “fire” tone and also alerts the monitoring station in the event of carbon monoxide presence. Powered by a 3-volt CR123A Panasonic Lithium Battery (included), it delivers an audible signal of at least 85 dBA during alarms. With an operating current of 10 μA, temperature range of 40°F (4.4°C) to 100°F (37.8°C), and humidity range of 15% to 95% relative humidity (non-condensing), this sensor offers reliable protection. Pending agency listings include UL standards 2075, UL 2034, and CSA 6.19-01 for your assurance.


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