With this carbon monoxide detector, you can always detect the concentration of smoke/carbon monoxide to ensure the safety of you and your family.

Features:
Carbon monoxide detector offer excellent security, making a loud alarm (85 dB) when it detects a buildup of smoke or carbon monoxide, and instantly alert those in danger, ensure the safety of personal life.
Built-in electrochemical sensor with high accuracy and infrared photoelectric sensor, high stability, and sensitivity, reduces false alarms.
Low current consumption, long standby life, powered by 3 AA batteries (not included), low battery prompt.
Alarm concentration: 50PPM.60～90 minutes; 100 PPM.10～40 minutes; 300 PPM. 3 minutes.
Combined Carbon Monoxide and Smoke Alarm, a single alarm can be installed where previously two were needed. Reduce installation time and help to keep home decoration attractive.

Specifications:
Item name: Carbon Monoxide Alarm
Material: ABS
Color: White
Static current: <80uA
Alarm current: <80mA
Working temperature: 4-38℃
Alarm sound: 85dB (3 meters)
Rated voltage: 220V 50HZ
Electric quantity display: low battery alarm
Battery: 3*AA(not including)
Product size: 10*3.8cm

Note:
*There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.

Package information:
Package weight: 95g
Package size: 10.5*10.5*4cm

Package list:
1*Alarm
1*Screw kit
1*Manual

1. There is no limited stock to fulfill the orders on a daily basis.
2. We can use ePacket for most countries, such as United States, Canada, Australia, Russian Federation, Germany, France , Spain , United Kingdom and New Zealand. 3. Priority , fast within 48 hours.
4. No invoice or receipt or promotional materials included.

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You can choose return or refund.Please indicate the reason and the order number of the return when returning the product,and retuen the item in the original bag.