Scondaor Carbon Monoxide Alarm Detector EN 50291 Certified, CO Alarm Detector with Digital Display, Battery Powered, 10 Year Sensor


  • High Quality Carbon Monoxide Detector: High accuracy and reliable 10 year life electrochemical CO sensor and the CO alarm in compliance with EN 50291 standard. Quickly sound 85dB audible alarm and Red LED flashes when dangerous level CO gas is detected to alert home members effectively
  • Large Digital LCD Display: Clearly display real time CO concentration in PPM, ambient temperature and battery level. Display CO values higher than 25PPM. Three LED indicators easy to know its operation status
  • High Valued Alarm Features: Automatic self-check function, Alarm concentration record and Test /Silence features. False alarm can be silenced by press "Test" button
  • 10-Year Protection and Convinent to Use: Powered by 3 replaceable 1.5 V AA batteries (Battery Not included). Low-Battery warning signal to alert users to replace the batteries. End of Life warning signal to alert users to replace the alarm after 10-year operation
  • Widely Used: Compact size and can be easily wall or ceiling mounted and free-standing desktop use. It is suitable for home, travel or camping use

Carbon Monoxide Detector Alarm CO Monitor Carbon Monoxide co alarms detectors for home battery CO

Carbon Monoxide Detector Alarm CO Monitor Carbon Monoxide co alarms detectors for home battery CO

Carbon Monoxide Detector Alarm CO Monitor Carbon Monoxide co alarms detectors for home battery CO

10 Years Sensor Life with End-of-Life Indication

The Scondaor Carbon Monoxide Detector featuring a durable and high quality CO sensor can provide 10 years long time protection for you and your family. After 10 years operation, the alarm beeps twice every 45 seconds and LCD display "End" indicating it is time to replace the detector.

Real-time CO concentration and Temperature Display

The CO alarm large LCD display shows real-time CO concentration, battery capacity level and room temperature which the CO 000PPM and Temp. ℃ values display alternately every 22 seconds

(NOTE: When detected CO level less than 25PPM in the air, LCD only displays 000PPM)

3 LED lights and a buzzer making you know the CO detector working status easily

  • Normal Monitor: Green LED flashes once every 22s.
  • Alarm: Red LED flashes and beeps.
  • Fault/Malfunction: Yellow LED flashes and beeps 2 times every 22s and LCD display "Err"

1. Carbon monoxide (CO) gas is a highly poisonous gas of no taste, colour or smell, it usually comes from poorly burning appliances of gas/oil/wood/coal, blocked flues or waste gas from vehicles.

2. CO alarm can only detect presence of carbon monoxide and provide early warning, but cannot prevent the CO occurring.

3. CO alarm can not be used as a smoke detector or carbon dioxide (CO2) detector.

Carbon Monoxide Detector Alarm CO Monitor Carbon Monoxide co alarms detectors for home battery CO
Technical Specifications

  • Sensor Lifetime: max. 10 years
  • Sensitivity Error: ±10%
  • Sound Level: ≥85 dB at 1 meter (3.28 feet)
  • Alarm Output：Audible and visual
  • Operation Temperature: 0℃ ~45℃
  • Temperature measurement accuracy: ±2°C
  • Ambient Humidity: 0% ~ 90%RH non-condensing
  • Product Weight: 200g (excluded batteries)
  • Power：DC 3x1.5V Alkaline AA Battery (Note: Three AA batteries not included in the package)

Package includes

  • 1x Carbon Monoxide Alarm
  • 1 × Mounting bracket
  • 2 × Expansion screws
  • 2 × Anchor plug
  • 1 × User Manual


Carbon Monoxide Detector Alarm CO Monitor Carbon Monoxide co alarms detectors for home battery CO

Carbon Monoxide Detector Alarm CO Monitor Carbon Monoxide co alarms detectors for home battery CO

Carbon Monoxide Detector Alarm CO Monitor Carbon Monoxide co alarms detectors for home battery CO

Carbon Monoxide Detector Alarm CO Monitor Carbon Monoxide co alarms detectors for home battery CO

This Alarm will provide an early warning of the presence of CO in your home with an audible 85 dB loud beep and a visible red LED flash. This will alert you and your family even those in sleep and give you more response time to leave the danger zone.

This carbon monoxide detector will automatically check its hardware and CO sensor condition every 2 minutes to make sure that the alarm is always operating properly.

This Carbon Monoxide Alarm LCD will show battery level. When battery power is low, green LED indicator flashes and beeps once every 45 seconds to indicate the need to replace new batteries.

This CO Detector has a large digital LCD display showing real-time CO concentration in the air. The alarm response time is less than 3 minutes when CO concentration up to 300PPM. The CO display range was 25-600PPM.