Top 10 Combination Carbon Monoxide and Smoke Alarm UK – Home & Garden Store

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1. Kidde

Kidde 10SCO Combination Smoke and Carbon Monoxide Alarm with Voice Notification

Kidde - Battery-powered combination alarm that offers protection from the dual dangers of smoke and carbon monoxide in a single unit for added convenience - The voice alarm feature audibly announces which Danger has been detected.

Designed to be wall- or ceiling-mounted, this battery-powered unit is perfect for when space is limited but protection is paramount. Model 10sco | power supply 9v battery supplied as standard | temperature range 0˚C to 40˚c | humidity range up to 90% relative humidity RH non-condensing | Alarm dimensions 145 x 145 x 45mm | Alarm weight 360g. Warranty 10 years | approvals: bsi certified to en14604: 2005 smoke | BSI certified to EN50291-1: 2010 carbon monoxide | CE tested and certified.

The voice warnings given by this alarm are: "fire! Fire!" "Warning! Carbon monoxide" "Caution, carbon monoxide previously detected" "Hush mode activated" "Hush mode cancelled" "Low battery". It can be used in most locations throughout the home but check in in-pack guidelines for specific installation instructions.
BrandKidde
ManufacturerKidde
Height15 cm (5.91 Inches)
Length0.1 cm (0.04 Inches)
Weight0.42 kg (0.93 Pounds)
Width4 cm (1.57 Inches)
Part Number10SCO
Model10SCO
Warranty10 year warraty.

2. Safelincs

Kidde 10SCO Combination 10 Year Life Carbon Monoxide and Smoke Alarm 1

Safelincs - Two alarms in one unit for space saving and convenience. Kitemarked and ce marked. 9v alkaline battery included, must be replaced every 1 -2 years. 10 year sensor life and manufacturer’s warranty. Supplied with fixings: 2 x screws and 2 x rawl plugs. Different voice warnings for smoke and CO with loud 85dB alarm noise.
BrandSafelincs
ManufacturerSafelincs
Height4.5 cm (1.77 Inches)
Length14.5 cm (5.71 Inches)
Width14.5 cm (5.71 Inches)
Warranty10 years from date of purchase.

3. X-Sense

SC07, Fire and CO Alarm, X-Sense 10-Year Battery Combination Smoke Carbon Monoxide Detector Alarm with LCD Display of CO Readings, Complies with EN 14604 and EN 50291 Standards

X-Sense - Built-in 10-year battery: provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries or wonder if your alarm is still functioning. Accurate, reliable & highly sensitive: the x-sense combination smoke and co alarm has been redesigned from the inside out; it will ensure that smoke triggers the alarm instead of interference by taking 3 separate smoke samples from the surrounding air; a full 360 ° ring of air intakes ensures complete detection with no blind spots.

Large lcd display: clearly displays battery level and the real-time CO levels in PPM parts per million taken from the surrounding air, with an updated measurement taken every 10 seconds. Led indicator: clearly informs you of the working status of the alarm with its 3-color flashing LED indicator green LED indicates normal operation, and yellow LED indicates a fault, red LED indicates the alarm status, ensuring the safety and security of your home 24/7.2

2-in-1 protection: equipped with both photoelectric and electrochemical CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit.
BrandX-Sense
ManufacturerX-Sense
Height5.1 cm (2.01 Inches)
Length14.6 cm (5.75 Inches)
Width14.6 cm (5.75 Inches)
Part NumberSC07
ModelSC07
Warranty60-day money-back guarantee, 5-year quality warranty, and lifetime technical support.

4. Yezala

Combination Smoke and Carbon Monoxide Alarm Detector, Dual Sensor Smoke CO Detector with LCD Display and Sound Warning Complies

Yezala - 2 in 1 smoke detector/carbon monoxide alarm, well used in the place of carbon monoxide gas leakage and fire place, Smoke and Carbon Monoxide Detector beeping once detecting these two gases. When carbon monoxide and smoke rise to alarm levels, loud warning when it is discovered.

Photoelectric sensor detects Smoke, the alarm provides a clear, Smoke Detector While Minimizing false alarms. Battery operated device can be easily installed and maintained without the need for an electrician. You can hear the low power alarm when the Power is Close to Run out, and won’t Miss the Chance to Change the New Battery.

Suitable for all the place possible to Produce Carbon Monoxide and Smoke, Bedroom, Such as your Home Kitchen, Bathroom, Hotel. Warranty - if you meet any quality issues with Usb Wifi Adapter, just contact us via or Amazon question message, We will consistently spare no effort to provide good service and experience for every customers! .
BrandYezala
ManufacturerYezala
Part Number3771
ModelJKD-512COM

5. USBNOVEL

Replaceable Battery Operated Alarm Detector with Digital Display and Voice Alarm,For Your Home, Office AA Batteries NOT Included, Combination Carbon Monoxide Alarm Detector & Smoke Alarm, Garage

USBNOVEL - Warranty - if you meet any quality issues with Usb Wifi Adapter, just contact us via or Amazon question message, We will consistently spare no effort to provide good service and experience for every customers! Quick & easy installation:it can be installed independently, so it is recommended to install it at a distance of 30cm from the ceiling,3-color flashing LED indicator red, just three batteries.

When the concentration reaches a certain level, The concentration of carbon monoxide that can be accurately measured is displayed on the display screen, minimizing false alarms. Note: it is not recommended to install it in corners, cabinets and other places where there is no air circulation, and it is prohibited to place it in places with oily smoke. Alarm detector:smoke and carbon monoxide detector with dual-spectrum smoke sensor, an alarm tone of will sound throughout your entire home, very clear reminder. And malfunction and low battery warnings allow you to know the working status of the alarm; Test/Silence button enables you to test the alarm weekly, which can give out 70 dB alarm and flashing reminder, and to easily silence the alarm when false alarms occur; in case of an emergency, alerting the entire household, even those in sleep.

Liquid crystal display: equipped with both photoelectric and electrochemical CO sensors, carbon monoxide smoke The detector will notify you immediately when it detects it, and the concentration data can be accurately seen. It can be placed or fixed where you want. Carbon monoxide is lighter than air, without wires, green, yellow.
BrandUSBNOVEL
ManufacturerUSBNOVEL ElectronicsDirect
Part NumberUSBNOVEL ElectronicsDirect
ModelJKD-512COM

6. USBNOVEL

Combination Smoke & Carbon Monoxide Alarm Detector,Dual Sensor CO Smoke Alarm Detector Battery Powered with LCD Display and Sound Warning for Home,Office,SchoolBatteries NOT Included

USBNOVEL - Note:battery is not in the package. Test button: malfunction and low battery warnings allow you to easily know the working status of the alarm; Test button enables silent modeyou to test the alarm weekly, indicating that it has entered the silent mode. 2 in 1 smoke detector/carbon monoxide alarm, Once the smoke and carbon monoxide detector detects these two gases, very suitable for carbon monoxide gas leakage and fire place, they will beep.

Quick & easy installation : battery operated device can be easily installed and maintained without the need for an electrician, Easy to mount on any wall or ceiling with the included screws; You Can Hear the low power alarm When the Power is Close to Run out, and won’t Miss the Chance to Change the New Battery. Pactical digital displays: you can use the digital display to see the current CO concentration and the status of the machine's battery level. Suitable for all the place possible to Produce Carbon Monoxide and Smoke, Such as your Home Kitchen, Bathroom, Bedroom, Hotel.

Accurate, the alarm provides a clear, reliable, when carbon monoxide and smoke rise to alarm levels, Highly Sensitive: Equipped with both photoelectric and electrochemical CO sensors that work independently of each other, loud warning when it is discovered. Photoelectric sensor Detects Smoke, Smoke Detector While Minimizing false alarms. The led light flashes once every 10 seconds, you can immediately press the test button and the LED light will flash cyclically, When encountering a non-emergency situation(false alarms occur, indicating that the alarm has entered the silent mode.
BrandUSBNOVEL
ManufacturerUSBNOVEL
ModelJKD-512COM

7. Hainice

Smoke and Carbon Monoxide Alarm Detector with LCD Display Voice Notification Fire Alarm for Home Fire Gas Leaks

Hainice - Easy to install :carbon monoxide detector is easy to install on any wall or ceiling and detach. Lcd display:carbon monoxide detector LCD display with a built-in lithium battery, saving on energy while remaining eco-friendly.

Voice alarm:co alarm detector has voice alarm to audibly announces which Danger has been detected. Protection:smoke and carbon monoxide alarm is designed to be wall- or ceiling-mounted and perfect for when space is limited but protection is paramount. Household -ties:smoke detector provides protection for your home and is necessary to have one.
BrandHainice
ManufacturerHainice
Height3.8 cm (1.5 Inches)
Length10 cm (3.94 Inches)
Weight0.16 kg (0.35 Pounds)
Width10 cm (3.94 Inches)
Part Numbern645

8. Kidde Home Protect

One size, Kidde Home Protect WFPCO Combination Smoke and Carbon Monoxide Alarm for The Kitchen, White

Kidde Home Protect - Fewer nuisance alarms. Intelligent multi-technologies alarm- for combined protection and fewer nuisance alarms. Sealed in 10-year Lithium battery. Alarm memory. End of life warning.
BrandKidde Home Protect
ManufacturerKidde
Height3.5 cm (1.38 Inches)
Length13 cm (5.12 Inches)
Weight0.18 kg (0.4 Pounds)
Width13 cm (5.12 Inches)
Part NumberWFPCO
ModelWFPCO
Warranty10-year manufacturer's guarantee.

9. Zituso

Office, Combination Smoke & Carbon Monoxide Alarm Detector,Dual Sensor Smoke CO Detector with LCD Display and and Sound Warning for use in your Home, Garage

Zituso - Test mode button: malfunction and low battery warnings allow you to easily know the working status of the alarm; Test button enables silent modeyou to test the alarm weekly, indicating that it has entered the silent mode. 2 in 1 smoke detector/carbon monoxide alarm, Once the smoke and carbon monoxide detector detects these two gases, very suitable for carbon monoxide gas leakage and fire place, they will beep.

Note:battery is not in the package. The led light flashes once every 10 seconds, when encountering a non-emergency situation(false alarms occur, you can immediately press the test button and the LED light will flash cyclically, indicating that the alarm has entered the silent mode. Accurate, the alarm provides a clear, Reliable, when carbon monoxide and smoke rise to alarm levels, loud warning when it is discovered. Photoelectric sensor detects smoke, highly Sensitive: Equipped with both photoelectric and electrochemical CO sensors that work independently of each other, Smoke Detector While Minimizing false alarms.

Lcd digital displays: you can use the digital display to see the current CO concentration and the status of the machine's battery level. Suitable for all the place possible to Produce Carbon Monoxide and Smoke, Bathroom, Bedroom, Such as your Home Kitchen, Hotel. Quick & easy installation : battery operated device can be easily installed and maintained without the need for an electrician, Easy to mount on any wall or ceiling with the included screws; You Can Hear the low power alarm When the Power is Close to Run out, and won’t Miss the Chance to Change the New Battery.
BrandZituso
ManufacturerZituso
Part NumberJKD-512COM
ModelJKD-512COM

10. Kidde

2x Carbon Monoxide and Smoke Combination Alarm, Kidde 10SCO

Kidde - Test/reset button. Peak level memory. Voice alarm feature. Hush button. Front loading battery compartment.
BrandKidde