FireAngel CO-9B Carbon Monoxide Detector ✔ Battery operated ✔ Compact and portable safety alarm ✔ Pre-owned and untested, sold as shown in pictures Ideal for home or travel safety. Please check photos for condition.
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9 In 1 Air Quality Analyzer CO2 Meter CO TVOC HCHO PM2.5 PM1.0 PM10 Temperature And Humidity Measurement Carbon Dioxide Detector
Aliexpress UK
The Kidde 2030-DCR is a battery-operated carbon monoxide alarm with a 10 year sensor life. Three colour-coded LED indicators clearly display the current status of the Kidde 2030-DCR carbon monoxide alarm; green for normal operation, amber for a fault, and red for alarm.
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FMAI K5E CO2 and CO Carbon Monoxide Detector 2 in 1 Air Quality Monitor 1000mAh Battery Type-C Charging for Indoor and Travel
Aliexpress UK
1 x Kidde 7DCO carbon monoxide alarm. Choose CategoryFoam Fire Extinguishers CO2 Fire Extinguishers Water Fire Extinguishers Powder Fire Extinguishers Wet Chemical Fire Extinguishers Fire Blankets Automatic Fire Extinguishers Fire Extinguisher Stands.
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K5 3-in-1 Portable Carbon Monoxide Detector CO Air Quality Portable Monitor HD LED Screen USB Charging for Indoor and Travel
Aliexpress UK
The Wisualarm Carbon Monoxide Detector by ABUS is a reliable and durable smoke and carbon monoxide detector powered by a 10-year battery. Featuring an electrochemical carbon monoxide sensor and voice alerts, this alarm provides effective protection for your home. With a sleek white design and a 90 dB operating sound rating, this detector is sure to wake you up in case of any emergencies. The manufacturer warranty of 10 years ensures peace of mind for your safety and security.
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Zigbee/Tuya WIFI Smart Air Box Carbon Dioxide Detector CO2 Gas Sensor Formaldehyde VOC Temperature Humidity Sensor
Aliexpress UK
Detection gas: carbon monoxide. Sensor type: electrochemistry. Style: Digital screen display. Product specifications.
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SMART SENSOR AS8700A Handheld Carbon Monoxide Detector 1000ppm CO Meter LCD Sound and Light Alarm High Precision CO Gas Tester
Aliexpress UK
FREE STANDING OR WALL MOUNTED: For ease of installation, the Kidde 5CO model can be placed free standing on any surface, or can be wall mounted with the included screws and wall plugs. LIGHTWEIGHT & COMPACT: The 5CO’s sleek design allows this life-saving device to blend into your décor, while remaining uncompromising on its strict quality testing.
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5-1PCS Digital Carbon Monoxide Detector Sound & Light Warning Sensor Battery Powered CO Gas Monitor Meter with LED Indicator
Aliexpress UK
Supplied with 2 x Duracell AA alkaline batteries to power the unit, the K5CO carbon monoxide detector continuously monitors the CO levels detected within a room. These units can be wall mounted or free standing, and feature a 7 year manufacturer's warranty.
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air quality monitor co2 sensor New Carbon Dioxide Detector Agricultural Production Greenhouse Gas Monitor Tester
Aliexpress UK
When not showing CO readings and warnings, temperature is displayed instead. Monitors carbon monoxide, temperature and humidity levels (displayed on the digital LCD screen). Alarm in Absence notifications and Early Warning for rising, but pre-alarm, CO levels.
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SGP41 Air 5V Measurement Gas Sensor Multi-pixel TVOC/eCO2 Formaldehyde Carbon Dioxide Detector Tester GY- SGP41
Aliexpress UK