Highlights- Carbon Monoxide Excessive Concentration Alarm: The use of coal stoves for heating and cooking in sealed rooms.
- The LCD Screen Displays the CO Concentration: The number clearly shows the gas concentration to understand the leakage situation.
- Low Battery Warning: When the power supply drops to 3V, the buzzer will display a red flash every 20 seconds. After repeated alarm 15 times, the unit will stop working.
- Loud Sound and Light Alarm: 85dB high-pitched alarm precision alarm safety guard to prevent disaster.
- Alarm Standard: The alert time depend the level of carbon monoxide concentration. 50ppm, alert within 60~90 minutes; 100ppm, alert within 10~40 minutes; 300ppm, alert within 3 minutes.
OverviewSpecifications:
Material: ABS
Power Supply: 3PCS AAA 1.5V
(Not included)
Sensor Type: Electrochemical
Type of Gas Sensed: Carbon monoxide
Detecting Level Range: 000~999PPM
Sensitivity & Time:
50ppm, alarms within 60~90 minutes
100ppm, alarms within 10~40 minutes
300ppm, alarm within 3 minutes
Standby Current: <50uA
Alarm Current: <75mA
Operation Ambient Condition: -5℃~40℃, 20~90%RH
Horn Level: 85dB at 1M
Item Size: 78 * 48 * 25mm / 3.07 * 1.88 * 0.98in
Item Weight: 55g / 1.94oz
Package Weight: 87g / 3.06oz
Package Size: 10.5 * 10.5 * 3.5cm / 4.13 * 4.13 * 1.37in
Package List:
1 * Carbon Monoxide Detector
2 * Screws
2 * Anchor Plugs
1 * User Manual (English)