Carbon Monoxide Detector,CO Alarm Detector with Digital Display and Sound Alarm for Home 2pcs

Price: $21.99
(as of Feb 09, 2026 15:00:34 UTC – Details)

Product description

The Importance of carbon monoxide alarm in our life

The Importance of carbon monoxide alarm in our life

The Importance of carbon monoxide alarm in our life

Become Carbon monoxide detector ,It is a highly posionous gas that has no taste, no colour, no smell. Where is Carbon monoxide alarmfrom? From pooly burning appliances, Such as Waster gas from car garages Wood-burning stoves Gas boilers and Gas Heater Oil and coal burning appliances Blocked flues and chimneys Barbecues

Faster Response to CO Levels

This detector is equipped with an electrochemical CO sensor to provide instant alerts to CO levels ranging from 30 to 999 ppm

The Carbon Monoxide detector will respond in under 3 minutes if the concentration exceeds 300 ppm, keeping your family safe and sound.

CO Levels: 30-999PPM

Err:Pls connect with us to replace

LB: means lower battery,need to change new battery

Green LED Light Indicates Alarm Is Operating Properly

Red LED Light Indicates Dangerous

The carbon monoxide alarm device for home, kitchen, bedroom, bathroom, car, travel, etc.

Installation and Operation Method

Twist on /off

First Please remove mounting bracket from the carbon monoxide detector

Battery Up

please install battery type 2AA Size (1.5V X 2)(not included) ,until the detector has one short beep sound

Test button

Please press “Test” button, “000”ppm will display on the LCD screen,Red,yellow light flash,one beep sound

Installation

Ceiling mounted/Wall-Mounted Widely used in house/home/office/car and so on

Specification

Power Supply (DC3V) 2AA size batteries.(Not included) Sensor Type Electrochemical Gas Detection Type Carbon Monoxide Alarm Current <80mA Sound Level ≥85 dB at 1 meter (3.28 feet) Alarm Output Audible and visual indication Product Weight 120g Product Size 100mm*35mm Package Include 2 x Carbon Monoxide Alarm， 4 x Screws ，1 x User Manual

Light and Sound Alarm Warning: When a dangerous level of carbon monoxide is detected the red LED will flash and the alarm pattern will sound 85-decibel alarm to protect your family’s life and property safety from CO detector.
Alarm Standard: the alert time depend the level of carbon monoxide concentration. 50ppm, alert within 90 minutes; 100ppm, alert within 40 minutes; 300ppm, alert within 3 minutes.
High Quality CO Alarm, Carbon Monoxide detector equipped with high accuracy and reliable long-life electrochemical CO sensor to detect CO gas leak quickly
Power Supply: (DC3V) 2AA size batteries.(Not included) Sensor Type：Electrochemical Gas Detection Type：Carbon Monoxide Material: ABS. Package Include: 2 x Carbon Monoxide Alarm 4 x Screws 1 x User Manual
Easy Installation And Widely Used:Co detector Coming with mounting accessories, just drill holes in appropriate positions which you need Used for Banks,Houses,Homes for bedroom, kitchen, living room and any other area with a risk of fire danger can be installed a CO alarm.