10 Best Combination Gas And Carbon Monoxide Detectors 2023

Combination gas and carbon monoxide detectors

Ratings & Reviews

4.5 out of 5 Based on the opinion of 1,922 people

Product Details

Kidde AC Plug-in Carbon Monoxide and Explosive Gas Detector Alarm | Nighthawk Sensor Technology | Model # KN-COEG-3

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.0 out of 5 Based on the opinion of 314 people

Product Details

First Alert Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display, GCO1CN

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.6 out of 5 Based on the opinion of 5,598 people

Product Details

First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.6 out of 5 Based on the opinion of 3,721 people

Product Details

Kidde 21026043 Battery-Operated(Not Hardwired) Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.6 out of 5 Based on the opinion of 279 people

Product Details

X-Sense 10 Year Battery (Not Hardwired) Smoke and Carbon Monoxide Detector with Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, Auto-Check, SC01

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.0 out of 5 Based on the opinion of 107 people

Product Details

Universal Security Instruments Hardwired 10 Year Tamper Proof Permanent Power Sealed Battery 3-in-1 Universal Smoke Sensing & Carbon Monoxide Combination Alarm, Model MIC1509S

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.2 out of 5 Based on the opinion of 129 people

Product Details

Combination Photoelectric Smoke Detector and Carbon Monoxide Detector Alarm Digital Display, Protect Your Home from Fire and Gas Leaks 2 Pack

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Combination gas and carbon monoxide detectors

Ratings & Reviews

5.0 out of 5 Based on the opinion of 2 people

Product Details

Kidde KN-COEG-3 Plug-in Combination Explosive Gas/Carbon Monoxide Alarm Detector with Battery Back-Up

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.7 out of 5 Based on the opinion of 174 people

Product Details

X-Sense 10-Year Battery (Not Hardwired) Combination Smoke and Carbon Monoxide Detector Alarm, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, Auto-Check, SC03

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.4 out of 5 Based on the opinion of 30 people

Product Details

Kidde KN-COEG-3 Nighthawk Plug-in Carbon Monoxide and Explosive Gas Alarm with 2 9v Polaroid Extreme Alkaline Battery Backups

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Combination gas and carbon monoxide detectors

Ratings & Reviews

4.1 out of 5 Based on the opinion of 91 people

Product Details

Combination Photoelectric Smoke and Carbon Monoxide Detector Alarm, Protect Your Home from Fire and Gas Leaks

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Combination gas and carbon monoxide detectors

Ratings & Reviews

3.7 out of 5 Based on the opinion of 79 people

Product Details

Universal Security Instruments M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9-Volt Battery Backup, Model MCN400B

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Fire Safety

Fire Safety


Products

Products

Keep your family safe with this hardwired smoke and carbon monoxide alarm the battery backup means constant monitoring even if theres a power failure. Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor that detects the fine particles of a fast-burning fire. Indicator lights on the face of the unit display the presence of smoke or carbon monoxide while an 85-decibel siren provides a clear loud warning upon detection. Can connect to other compatible BRK or First Alert detectors to ensure all alarms will sound when threat is detected. Simple to use with a single testsilence button and side-load battery compartment tamper-resistant locking brackets and universal mounting brackets make installation easy. Rigorously tested to meet UL standards. Single button testsilence helps to ensure your alarm is working properly. 7-Year limited warranty.


Products

Products

Home Security LCD Carbon Monoxide Detector CO GasSensor Warning 85dB-up Poisoning Alarm High Sensitivity DetectorDescription:Keep your family safe with this battery operated smoke and carbon monoxide alarm; battery powered alarms provide continuous monitoring of CO levels, even if theres a power failure.Features an electrochemical Carbon Monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire.Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85dB siren provides a clear, loud warning upon detection.Battery-operated unit installs quickly and easily without an electrician,Can connect to other compatible detectors, to ensure all alarms will sound when threat is detected.Simple to use, A single button tests the unit or silences the alarm. Low battery signal mute, quiets low battery signal for up to 8 hours.Feature:1. LCD displayer with blue back ground light2. high decibel alarm 853. Permanent carbon monoxide sensor4. powered by 3 AA 1.5 V batteries5. The alarm sound pattern is four short alarm beeps.Red LED blinks while in alarm mode6. A lsquochirprsquo; every 30 seconds is an indication that the battery is weak (need to replace) (green LED still flashes once every 30 seconds) or the unit is defective (green LED is off).7. Alarm memory feature: if the unit already frightens by pressing the button, green LED will blink once every second for one minute and the peak alarm l


Products

Products

First Alert plug-in combination natural, methane, propane gas and carbon monoxide detector with battery operated backup. Household multi gas detectors and explosive gas leakage detectors from First Alert. Backlit display for easy reading. Plugs into any standard outlet with no additional mounting necessary. 6 ft. line cord offers multiple placement options. Battery backup ensures alarm works even during power outages. Digital display illuminates hazard level when in alarm or when any button is pressed. Remote mute silences nuisance alarms by pressing any button on a standard household remote control (remote not included). Single button also tests alarm functions. Uses an electrochemical carbon monoxide sensor-the most accurate technology available. 7-year limited warranty. Meets UL standards. Meets code.


Mechanical

Mechanical


GAS FITTINGS | Carbon Monoxide Alarms

GAS FITTINGS | Carbon Monoxide Alarms

The CHCO is a dual sensor, gas and carbon monoxide detector. When gas and/or carbon monoxide are sensed the detector sounds an on-board audible alarm and changes over a volt free contact relating to the type of gas sensed. These relays can be used to isolate the electrical supply to gas solenoid valves or to give a remote indication of an alarm.


Products

Products

The BRK hardwire smoke alarm with photoelectric sensor is designed to reduce common \