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Wireless Carbon Monoxide Detector

  • Product Description

    The Wireless CO Detector is a 3V battery powered wireless carbon monoxide (CO) detector intended for use with Honeywell alarm systems.  It provides early warning when its electrochemical sensing technology measures carbon monoxide levels in the air. The CO detector is specifically designed for system operation and is fully listed to UL 2075 as a system supervised detector.* It contains a piezoelectric horn which generates the ANSI S3.41 temporal 4 pattern in an alarm condition. The detector consists of an electrochemical carbon monoxide sensor assembly coupled with a wireless transmitter. The transmitter can send alarm, trouble, end-of-life, tamper and low battery condition messages to the alarm panel. 

    What is Carbon Monoxide and How Can it Harm you?

    Carbon monoxide (CO) is an odorless, colorless, tasteless and highly toxic gas that is produced when fuels such as wood, gasoline, charcoal and oil are burned with insufficient air. The majority of household and business fatalities caused from these fuels come from heating systems, engine powered tools and charcoal grills. Carbon monoxide is harmful when inhaled because it displaces oxygen in the blood and deprives the heart, brain and other vital organs of oxygen. Large amounts of CO can overcome a person in minutes without warning—causing them to lose consciousness and suffocate. The CO detector is designed to warn the homeowners well before the CO reaches a fatal level. The detector’s CO sensitivity is evaluated to UL 2034.


    • Electrochemical Sensing Technology
      • Electrochemical detectors are the newest, most refined CO detectors available and provide the most accurate measurement of CO concentration obtainable. They can take readings from low levels that may be hazardous over long periods of time to high concentrations that present an immediate danger.
    • Local Sounder
      • A built-in piezoelectric horn generates the ANSI S3.41 temporal 4 pattern in an alarm condition. The local sounder will also alert the end-user of other conditions such as low battery, detector trouble and end-of-life. LED Status Indicators - Dual LEDs provide local visual indication of the detector’s status–including normal operation, alarm, low battery, trouble and end-of-life.
    • End of Life Timer
      • When the detector has reached the end of its life, the detector will send a trouble signal to the panel. This indicates that the CO sensor inside the detector has passed the end of its life and the detector needs to be replaced. The detector’s lifespan is approximately six years from the date of manufacture.
    • Full Supervision
      • The 5800CO is fully supervised to monitor for low battery, case tamper and trouble conditions.
    • Test/Hush Button
      • This dual purpose button allows the end-user to perform periodic testing of the detector. In the event of a CO alarm, this button will silence the local sounder alarm for a five minute period. Note: the Hush feature will not operate at levels above 350 ppm (parts per million) carbon monoxide.
    • Tamper Protection and Tamper Resistant Element
      • The detector has a built-in tamper switch that can communicate back to the main security system in the event it is removed from the base. For an added level of security, the detector also includes a tamper resistant element that prevents removal from the base without the use of a tool 



    • Power Source: One 3V CR123A lithium battery (included)
    • Audible Signal (temporal 4 tone): 85 dB in alarm (at 10 ft.)
    • Height: 2.3" (58mm)
    • Diameter: 5.3" (135mm) with mounting base
    • Weight: 7 oz. (241 g) without battery
    • Operating Ambient Temperature Range: 32° F to 100° F (0° C to 37.8° C)
    • Operating Humidity Range: 15% to 95% relative humidity, non-condensing
    • Agency Listings:
      • Listed to UL standard 2075, *CO sensitivity is evaluated to UL 2034
      • 5800COA ULC Listed - tested to the CAN/CSA 6.19.01 standard


    *All products are installed and monitored by Custom Alarm.

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