Carbon Monoxide Detector with 10 Year Life, UL2034 and EN 50291 Standard

Protect Your Family From Deadly Threat！

Carbon Monoxide (CO) is an invisible, odorless and deadly gas that can be produced by any fuel-burning appliance. Kalrin C11-L CO Alarms detect this poisonous gas and provide early warning. It is monitoring your home at all times and uses high-tech electrochemical sensors to provide accurate carbon monoxide readings that will always keep you protected. Nothing is more important than making sure your family is safe and prepared for anything, and with this C11-L carbon monoxide detector from Kalrin, you will always be afforded peace of mind!

• 【Advanced Precision Sensor】Kalrin carbon monoxide detector combines advanced sensor technology and powerful MCU chip to form the latest CO electrochemical sensor, It can accurately and sensitively detect dangerous CO levels, and provide you with the earliest CO risk warning through a 85 dB loud alarm.

• 【10 Years Uninterrupted Protection】Kalrin sensor has a service life of up to 10 years and can provide protection for your family 24/7. When the battery is low and needs to be replaced, an alarm will warn you, and an end-of-life warning lets you know when it’s time to replace the unit.

• 【LED Photosensitive Screen】Clearly displays the battery level and CO levels taken from the surrounding air in PPM (parts per million) in real time. LED screen is more energy-efficient than LCD screens on the market, with a longer viewing distances, which means that you can see the screen index of the carbon monoxide detector installed on the wall without lifting a stool.

• 【3 LED Indicator】3-color flashing LED indicator clearly informs you of the alarm operating status (green LED indicates normal operating status, red LED indicates alarm status and yellow LED indicates malfunction), ensuring safety of your home 24/7.

• 【Easy Usage】Test button contains test, mute, and manual reset functions, allowing you to grasp the use of the carbon monoxide detector quickly and verify whether the horn and circuit are operating normally, with you a pleasure experience on simple operation.

• 【Easy to Installation】This carbon monoxide detector needs 2 pcs LR03 size AAA 1.5V battery (not included), and It's easy to install on any wall or ceiling with the included mounting bracket, screws, and anchor plugs.It can be used in campervan, garages, living rooms, bedrooms, kitchens, etc., but it should be noted that the air intake must be exposed to the gas detection range.

• 【 Quality Assurance 】All carbon monoxide alarms have undergone strict testing and meet UL2034 and EN 50291 standards. If you have any questions about our carbon monoxide detector, please feel free to contact us at any time.