About This

• 1.High Sensitive and Quick Responsive：Build-in Carbon Monoxide Detector Chip and the electrochemical sensor, Enough to detect odorless invisible and deadly carbon monoxide in the air, Quick reaction to save your life in the first time when fire hazard occurs.Portable and easy to install, no socket required, not affected by power outages, can be installed anywhere.
• 2.Alarm Standard：Designed for Carbon Monoxide,50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. This portable CO detector has a standby mode, its screen will not be on and no need to worry about being disturbed under a standby mode. Under a standby mode, green led blinks about every 25s.Note: When you test the detector, please do not use gas blow the hole directly.
• 3.Alarm Warning：When a dangerous level of carbon monoxide is detected the LCD will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.It is recommended to install more than one in your house for a maximum protection
• 4.Battery Powered：2 *AAA batteries powered carbon monoxide detector,low current consumption, super long standby time. Friendly Features：Single-button operation -Get started in seconds! Simply insert AAA batteries. (Batteries not included)Continues working during power outages without user intervention The YMDJL carbon monoxide detector is the most beginner-friendly with its straightforward design, ease of use，Easiest to test and maintain
• 5.This Portable Carbon Monoxide Detector is easy to install，Suitable for many rooms, including living room, bedroom, basement, hall, garage, kitchen，travel, camping, RV and so on.All products have undergone rigorous testing and passed certification, which is safe and reliable. If you have any questions, please feel free to contact us, we will reply you within 24 hours

Overview

• Brand : YMDJL
• Style : Digital
• Power Source : Battery Powered
• Color : White
• Product Dimensions : 2.46"D x 2.46"W x 1.14"H
• Item Weight : 0.2 Pounds
• Alarm : Audible, Visual
• Operating Humidity : 95 percent
• Sensor Type : Electrochemical
• Number of Items : 2