Carbon Monoxide Alarm CO2 Detector LED Light Sensor Battery

Carbon Monoxide Alarm CO2 Detector LED Light Sensor Battery Description

Carbon Monoxide Alarm CO2 Detector LED Light Sensor Battery Description
If the device detects carbon monoxide gas concentrations greater than 100 ppm, an alarm sounds and the buzzer sounds four "di" times every 5 seconds. The red light flashes and continues the alarm. Please open the windows and doors. Then call your emergency services.
Fire -
If the device detects a smoke concentration greater than 0.1% db / m, an alarm is triggered, the blue light flashes quickly and the buzzer continues the alarm.
Package list/per Set.
1 * Combination smoke and carbon monoxide alarm
Attentions:
1. Read the instruction manual carefully and keep it for future reference.
2. This is a carbon monoxide and smoke alarm that cannot detect flammable gases (such as liquefied petroleum gas, natural gas, methane, etc.).
3. 2 in 1 Combination smoke detector and carbon monoxide detector
4.LCD display concentration PPM
5. High-precision electrochemical sensor and infrared light barrier
6. Easy installation, no need to debug
7. Planned maintenance: surface cleaning every month, specialist inspection every six months.
8. It is highly recommended that you test the alarm regularly to ensure that the alarm is operating normally and that the battery is properly connected and has power