Highly Sensitive Wireless Carbon Monoxide Detector with Warning Alarm and LCD Indicator for Home

The detector adopts special structural design and ASIC circuit, providing protection against dust, insects and external light interference.

1. This carbon monoxide alarm is suitable for all applications: homes, businesses, hotels, restaurants, offices, schools, banks, libraries, computer rooms and warehouses, etc.

2. Durable Material: Made of high quality materials, this product is sturdy, durable and has a long service life, ensuring stable use.

3. When danger is detected, people alerted by the alarm must move away from the danger zone.

Specifications:

• Brand : ACJ
• Origin : Mainland China
• Home automation platform : None
• Model number : CO999
• Type : Carbon Monoxide Detectors
• Certification : CE
• Choice : Yes
• semi_Choice : Yes
• Sensitivity/Alarm Time :
  • Within 60 to 90 minutes at a CO concentration of 50 ppm;
  • Within 10 to 40 minutes at a CO concentration of 100 ppm;
  • Within 3 minutes at a CO concentration of 300 ppm.
• LCD Display (optional) : 4-digit LCD display
• Audibility : 85 dB (at 1 meter distance), Frequency 3 - 0.5 kHz
• Standby current : <50 μA
• Alarm current : <50 mA
• Sleep mode : Green LED flashes once every 30 seconds
• Alarm Mode : Red LED flashes quickly 4 times with a beep every 5 seconds, then repeats
• Low Battery Indicator : Beep every 30 seconds when battery is below 3.3V with flashing green LED and "Lb" on LCD display