4 Packs Plug in Carbon Monoxide Detector, Portable Carbon Monoxide Alarm with LED Digital Display, AC Plug in Wall CO Detector Monitor with Light and Voice Alert for Home/Apartment/Hotel

【High Precision CO Detector】The carbon monoxide detectors adopts high-reliability electrochemical sensor, which has excellent stability, more sensitive response, faster alarm, and avoids the potential of false alarm.
【Plug and Play & Heat Dissipation Design】The carbon monoxide alarm plug in adopts the innovative design of AC power plug and play, saving installation time, short warm-up time, convenient and fast to use. Plug in co alarm adopts advanced ABS material, optimizes the heat dissipation structure, and does not generate heat in daily continuous use.
【LED Ddigital Display & Real-Time Monitoring】The carbon-monoxide detector plug in uses an LED digital display and can monitor carbon monoxide concentration in real time 24 hours a day to give protection to your family.The co alarm monitor displays in real time according to the carbon monoxide concentration, which is clear and easy to take note, allowing you to quickly take note the environmental conditions.
【Sound & Light Alarm】When the co monitor plug in detects that the concentration of CO gas in the air reaches a certain level, the CO alarm will immediately send out an 85 decibel sound alarm, and the red light on the top will flash, allowing you to react quickly and steer clear of Dangerous accidents happen, give protection to your family.
【Application Scenarios】The plug-in type carbon monoxide alarm is so easy to use and is widely used in bedrooms, kitchens, living rooms, bathrooms, apartments, garages, offices, restaurants, hotels and other places.
【Reinforce Service】 We provide three years Reinforce service for the co detectors for home plug in. If in case you have any problems with this plug-in carbon monoxide detector, you’ll be able to contact us through Amazon Customer Service or Q&A, we will be able to reply within 12 hours. Customer satisfaction is our tireless pursuit.