PEACE OF MIND: With a digital display and an advanced sensor, the FA3322 offers the highest level of CO detection for your home. When high CO levels are detected, 4 loud chirps, a red LCD, and flashing safety advice will alert you to ‘EVACUATE!’.

TEMPERATURE AND HUMIDITY ALERTS: The FireAngel carbon monoxide alarm also provides temperature and humidity readings. Warnings will sound if either reach extreme highs or lows, making the device perfect for bedrooms and living spaces.

LIFETIME BATTERY: Each digital CO monitor contains a 10-year battery sealed within, offering protection for the lifetime of the device without ever needing to change the batteries.

LOW LEVEL CO WARNING: When low CO levels are detected over a sustained period, an early ‘pre alarm' will sound. The alarm pattern includes 1 short chirp followed by 1 long chirp, an amber LCD screen, and a flashing ‘WARNING’ with CO PPM values.

PORTABLE CARBON MONOXIDE DETECTOR: Each device comes with an integrated mounting bracket and screws for an easy-to-fit setup. Measuring 120 x 76 x 31 mm, it’s compact enough to travel with, providing on the go holiday protection.

SAFETY ASSURED: The FA3322 carbon monoxide monitor has been rigorously tested and is certified to Kitemark standard KM551504. Suitable for domestic premises only.

FIREANGEL HOME PROTECTION: In addition to our CO detectors for home use, we offer a wide range of other safety products designed to protect you and your family. Choose from smart and wireless devices, as well as standard fire, smoke, and heat alarms.

10-Year Lifespan: Protect your loved ones from the silent threat of carbon monoxide for an entire decade with this reliable 10-year CO sensor; powered by replaceable AA batteries that last 3 years

Versatile Placement Options: This carbon monoxide detector's freestanding design allows you to place it on any flat surface, such as a desk, bookshelf, or bedside table; screws are also included to mount it on the wall

Sleek and Compact: Measuring just 75 × 142 × 32 mm, this small and unobtrusive carbon monoxide alarm looks good in any room, meaning you never have to compromise style for safety

Intuitive to Use: Easily use this alarm even in urgent situations thanks to its simple, size-differentiated buttons; enjoy reliable access to critical functions like checking the peak CO levels or testing/silencing the alarm

Easy to Understand: See the current CO level on a clear display; a tri-color LED tells you the alarm’s status at a glance: red for alarm, yellow for fault or low battery, and green for working normally

Compact, slimline case. Dimensions = 127mm x 73mm x 39mm. Weight = 170g.

10 year sensor lifespan. Powered by two replaceable AA batteries (supplied).

Warning "chirp" and digital display message indicates when batteries are low.

Digital display of CO levels from 30ppm. Detector alarms from 50ppm.

Kitemarked to BS EN 50291-1 (domestic use). CE and UKCA marked

【Accurate and Reliable】- This CO alarm is equipped with a 10-year sensor that can give a high and stable performance of accurate CO detection and ensures few false alarm.

【10-Year Battery Life】- The carbon monoxide detector comes with a replaceable battery of 10-year that will keep your home continous protection. No need for frequent battery changes.

【Effective Notification】- This CO detector is designed with three-colour LED indicators. The LED light flashed green, yellow, red to indicate power on, fault and alarm.

【Loud and Clear Alarm】- The CO detector features a high-volume buzzer with sound output of 85dB at 3 meters. So that you and your family would not miss any alert.

【Easy&Flexible Installation】- It can be easily mounted on the wall by attached self-adhesive sticker or screws. Also you can let it free-standing by your choice.

【Quality Assurance】- The carbon monoxide detector is tested and certificated by TUV laboratory and meets EN 50291 standard.

【Usage Scenario】- Carbon monoxide is a gas produced by insufficient combustion, so it is essential to install carbon monoxide detectors around barbecues, fireplaces, etc.

【Warning】- This product is not a natural gas detector, not a methane detector, it detects carbon monoxide and can only be used indoors.

BATTERY POWERED: Each alarm comes equipped with 2x AA batteries included, allowing your alarm to be set up immediately upon receipt

7 YEAR WARRANTY: Enjoy peace of mind knowing your alarm is protected with an extensive seven year manufacturer’s warranty

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

LOUD & ACCURATE ALARM: From just 50ppm of CO in the air, the Kidde 5CO will emit a loud 85db piercing alarm alerting occupants to the presence of carbon monoxide

SAFETY APPROVED: CE and UKCA marked, and Kitemarked to the most up-to-date British Standards Institute (BSI) standard for carbon monoxide alarms (BS EN 50291-1:2018)

Replaceable Batteries: This Carbon Monoxide Detector is powered by two replaceable AA batteries that last 1 years. Equipped with a 10-year lifespan electrochemical sensor, it can more accurately detect dangerous carbon monoxide concentrations and trigger the alarm quickly.

Low Level Warning: When the CO concentration reaches 20 ppm and persists for 35 minutes, the device will issue a low level of CO warning. This feature is useful for vulnerable groups such as children, pregnant women, the elderly, and those with respiratory, heart, or other health conditions.

Safe and Reliable: A CE-certified carbon monoxide alarm compliant with BS EN 50291-1: 2018. When dangerous levels of carbon monoxide are detected, a red LED flashes and an audible alarm exceeding 85dB sounds to alert your family.

Standby Indicator Function：You can quickly double-click the “Test/Mute” button to activate or deactivate the standby LED indicator. When activated, a lightbulb symbol appears on the display, and the CO alarm flashes a green LED once every 60 seconds while in standby mode. When deactivated, the lightbulb symbol disappears, and the alarm does not flash a green light during standby.

Digital Display: See the current CO level on a clear display, the minimum reading is 10 ppm. The CO detector has a detection range of 20 to 40 square meters.

Easy Intsalltion: Measuring just 60 × 105 × 32.7 mm, this small and unobtrusive Carbon Monoxide Alarm ，It can be placed free standing on any surface, or can be wall mounted with the included screws. It serves as a portable carbon monoxide monitor.

Low Battery & End of Life Warning: If the battery is low , the CO alarm beeps once every 60 seconds, and the yellow LED indicator flashes once. If the CO detector reaches the end of service life,the carbon monoxide beeps twice every 30 seconds, and Yellow LED indicator flashes twice.

Advanced CO Detection: Equipped with an advanced electrochemical sensor,This carbon monoxide detector detects dangerous levels of carbon monoxide (CO) in your home. Upon detecting hazardous CO concentrations, the alarm emits a loud sound (85 dB at 3 meters) alongside a flashing red ‘CO’ LED light.

Portable Carbon Monoxide Detector: Measuring 123 x 70 x 25 mm, this compact,free standing CO Detector with 1PCS double-sided adhesive is easy to carry and provides protection wherever you go. It also includes an integrated mounting bracket and screws for easy wall mounting.

Intuitive LED Indicators: The CO alarm has 3 LED indicators that provide clear information about its working status. The green LED indicates normal operation (30-second flashing green light), the red LED indicates alarm (CO alarm flashes red light and has a warning Alarm) and low battery reminder (low battery flashes red light but no sound), and the yellow LED indicates fault (flashing yellow light).

Alarm Memory: Your CO alarm device will notify you of a CO alarm when you are away. If not silenced, the alarm will continue to sound until CO levels reach a safe level. The red "CO" light will continue to flash as a visual indication of previous activation.Please press the Test Slience key to let the alarm slient.

Sensitive sensing: The digital LCD display shows various real-time carbon monoxide concentrations ranging from 000 to 999PPM, the blue words light up automatically, and the display shows that the concentration exceeds 30ppm; 50ppm, alarm within 60 to 90 minutes; 100ppm, alarm within 3 minutes; 300ppm, alarm within 3 minutes. Note: When testing the detector, do not use gas to blow directly into the hole.

How to use the carbon monoxide alarm, It is powered by 3 AAA batteries(Not included the batteries). After the batteries are installed, it automatically turns on, then enters a 30-second countdown and enters the working mode. The PPM value can be seen at any time. The Indicator light and PPM number light will go out without any operation,But the green LED flashes once every 30 seconds to indicate normal operation.

[Carbon Monoxide Alarm] This advanced carbon monoxide detector is equipped with a sensitivity electrochemical sensor to accurately and continuously monitor carbon monoxide levels. It is also equipped with an LED display for easy-to-read values (ppm). When the concentration exceeds a certain level, the alarm sounds and the red light flashes, and a buzzer sounds as a warning. You can quickly and clearly understand the concentration of PPM and take corresponding measures, which can effectively protect your personal and property safety. To ensure complete protection, be sure to place one on every level of your home and inside each bedroom.n Monoxide Detector

[Easy to install] This CO alarm is powered by 3*1.5V AA batteries (not included), not affected by power failure, low current consumption, long standby time, it is easy to install this carbon monoxide detector, no special tools are required. Just mount it on the wall or ceiling and it's ready to use. Its compact size and sleek design allow it to blend seamlessly with any home decor.

[Alarm standard] The alarm time depends on the carbon monoxide concentration level: 50ppm, alarm within 60 to 90 minutes; 100ppm, alarm within 10 to 40 minutes; 300ppm, alarm within 3 minutes. Note: When testing the detector, do not use gas to blow directly into the hole.

[Using Simple Carbon Monoxide Alarm] With just one test/reset button, when dangerous levels of carbon monoxide are detected, the red LED will flash and a loud alarm mode will sound - 85 decibel loud alarm with LED flashing. LCD displays real-time Co levels starting from 000 to page 999. When synergy readings are above 30ppm, the blue backlight turns on and displays real-time levels.

[Buy with confidence ]all our carbon monoxide alarms are rigorously tested and comply with CE EN50291 standards. If you have any questions about carbon monoxide detectors, You are welcome to connect with us. we promise and guarantee customer service to provide you with a reply within 24 hours.