Note: This smoke detector work independently, can not work with any alarm system
This product is carbon monoxide detector with LCD screen display. You can easily see the real carbon monoxide level from the screen. When concentration of the leaked carbon monoxide reaches alarm level, the detector LED indicator light flashes red and buzzer gives out over 85dB alarm sounds. This product is a perfect item for protecting your family from the dangers of carbon monoxide, which can be well used in kitchen, bathroom (without much water vapour), living room, garage and other places that may produce carbon monoxide.
*Test/Reset button, LCD screen, LED indicators, and low battery warning. Compact, lightweight & easy to operate.
*High reliability sensor design, effectively detect the real-time CO gas whether reaching alarm level and remind people with red LED flashing and high volume alarm sound, louder than 85dB.
*Power saving: The alarm sound pattern is 4 beeps every 5seconds for the first 4 minutes. In 4 minutes, it will change to 4 beeps every minute to save the battery.
*LCD screen display with blue back ground light, easy to read even at night.
*Test/Reset button is designed for weekly testing if it works properly and reset the unit during CO alarm.
*Green and red LED lights that indicate normal operation and alarm status. Yellow LED light indicates the sensor in fault status.
*One“chirp”every 30 seconds is an indication that the battery is low and need to be replaced.
*3 digits LCD display is optional. “Err”indicate the unit is malfunctioning; “Lo”indicate it low battery; “999ppm”indicate CO level over 999ppm.
Power Supply: DC 9V
Sensor Type: Standalone Electrochemical CO sensor
CO Gas Sensor battery: 1* 6F22 PP3 9V (not included
Alarm Sound: ≥ 85dB (testing distance: 1m)
Static current: ≤50uA
Alarm current: ≤50MA
Sensitivity/Alarm Concentration & Time:
30 ppm, Within 120 minutes;
50 ppm, Within 60~90 minutes;
100 ppm, Within 10~40 minutes;
300 ppm, Within 3 minutes
Working Temperature: -10°C~55 °C
Item Size: Approx. 12.7 * 12.7 * 3.8cm (L*W*H)
Item Weight: Approx. 166g / 5.8oz
Package Size: Approx. 14 * 14 * 5cm / 5.5 * 5.5 * 1.9in
Package Weight: Approx. 213g / 7.5oz
1* Standalone CO Gas Sensor (battery not included
1* Bag of Mounting Screws
1* User Manual