Mini Carbon Monoxide Detector, with Replaceable Battery with LCD Digital Display and Audible Alarm CO Detector, EN 50291 CO Alarm Monitor for Office Home Security (Battery Not Included)

• {Safe & Reliable}Carbon monoxide detector conforms to EN 50291 standard, utilizes an advanced electrochemical sensitivity sensor, can detect carbon monoxide gas leaks accurately and quickly, protecting you from hazards while minimising false alarms.
• {Convenient Installation}The CO detector is effortless to install - just push down on the back plate to the desired position, insert the 3x1.5V AAA battery (not included) and connect the detector to the back plate , and then force its back plate upwards to install it in place. A low battery alarm notifies you when the battery needs replacing, making battery replacement easy.
• {Light and Sound Warning}This CO alarm continuously monitors the air for carbon monoxide concentrations in real-time. When carbon monoxide gas is detected to a dangerous level, the buzzer will sound an 85dB alarm and the red LCD will flash to remind you to ensure the safety of your family and property
• {Clear Digital Display}The digital LCD display screen shows a broad range of real-time carbon monoxide levels ranging from 000 to 999PPM. The blue backlight turns on automatically to display CO readings over 30 ppm and triggers an alarm at 50 ppm.The alarm time depends on the level of carbon monoxide level. Additionally, the LCD displays will different characters in various situations to help identify the source of issues.
• {Package Contents}1 X carbon monoxide detector, 2 X expansion screws, 2 X anchor plugs, 1 X user manual.
• {Reassuring service} If you encounter any problems about the product when using the carbon monoxide detector, We invite you to get in touch with us and get professional service and support to ensure you a pleasant experience

Carbon Monoxide Alarm