Carbon Monoxide Detectors Frequently Asked Questions

Honeywell 5800COMBO vs 5808W3
The 5800COMBO and the 5808W3 are both life-safety devices from Honeywell. They communicate at the same frequency, and they are compatible with the same alarm systems. However, the 5800COMBO offers carbon monoxide detection, while the 5808W3 does not. Learn more about these two devices.
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Honeywell 5800COMBO vs 5806W3
The 5800COMBO and the 5806W3 are two life-safety devices. Both are from the Honeywell 5800 Series, and both communicate at a frequency of 345 MHz. However, the 5800COMBO provides smoke, heat and CO detection, while the 5806W3 only provides smoke detection. Learn more about these two sensors.
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How Do I Change the Battery in the 5800COMBO?
The 5800COMBO is powered by four CR123A lithium batteries. To change these batteries, start by removing the device from its back plate. Then replace the old batteries with four new ones. Then reapply the device to the back plate. Learn more about replacing the batteries in a Honeywell 5800COMBO.
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Do Carbon Monoxide Detectors Detect Natural Gas Leaks?
A carbon monoxide detector will not detect a natural gas leak. These devices are only for detecting carbon monoxide, unless otherwise stated. Most natural gas companies will put an additive in the gas to help others detect a natural gas leak. Learn more about carbon monoxide detectors.
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How Do You Add a 2GIG CO3 to the 2GIG GC3?
The 2GIG CO3 carbon monoxide detector can be added to the 2GIG GC3 through the panel's system programming menu. Make sure to test the device after programming.
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Why Does My 2GIG Carbon Monoxide Detector Chirp?
Find out why a 2GIG Carbon Monoxide Detector chirps
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How do I clear a trouble caused by a Firefighter FF345?
Clearing a trouble condition
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