Protect Your Loving Family
Estimated delivery Apr 25 - Apr 29
This ships from an international warehouse, please allow extra time for the product to reach you.
This deal is already so low, it isn’t eligible for additional discounts/coupons.
Within 60~90 minutes at 50ppm CO concentration;
Within 10~40 minutes at 100ppm CO concentration;
Within 3 minutes at 300ppm CO concentration
LCD Displayer (optional): 4 digits LCD displayer
Audibility: 85dB ( at 1m distance ), Frequency 3 – 0.5KHZ
Standby Current: <50μA
Alarm Current: <50mA
Standby Mode: Green Led flashes once every 30 seconds
Alarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,
Low-bat Indicator:Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD
1*Carbon Monoxide Detector (without battery )
Our awesome customer service department is ready for your questions! Although we are a small company (8 of us total), we will do everything we can to answer your questions and take care of any problems.Contact Us
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