About This

• HIGH QUALITY CARBON MONOXIDE DETECTOR - The portable carbon monoxide detector is made of high-strength ABS material, which is sturdy and durable. High-precision electrochemical sensor can more quickly and accurately monitor the CO concentration in the surrounding environment.
• EASY TO USE - Travel carbon monoxide detector Install the battery, long press the power button to turn on the handheld CO monitor and wait 28 seconds to warm up. You can press the “Hi” button to adjust the screen brightness, and press the "Lo" button to turn on or turn off the alarm.
• LCD DISPLAY AND AUDIO ALARM - The 1.1'' LCD screen displays the real-time CO concentration from 0 to 999 ppm, buzzer status and battery level. When the CO concentration exceeds the specified level (50 ppm), the entire screen will turn red and a loud audible alarm will sound. When the battery voltage falls lower than the working voltage, the device will sound an audible alarm of "di-di-di" every minute. After the fifth alarm, the device will automatically turn off.
• BATTERY POWERED AND POWER SAVING MODE - This pen-type carbon monoxide meter is powered by 2x 1.5V AAA batteries (package includes). In order to save battery life, the carbon monoxide alarm detector will automatically turn off the screen backlight and enter power saving mode after about 1min of no operation. NOTE: In power saving mode, the gas sensor continues working and monitoring the carbon monoxide concentration. You can press any button to light up the screen again.
• WHAT YOU WILL GET - 1x HD07 Battery Operated carbon monoxide detectors, 2x AAA Batteries, 1x User Manual and 1x Lanyard Ring. Please feel free to contact us if you have any questions or concerns. We provide 12-month product service and lifetime technical support.

Overview

• Brand : PUTECCH
• Style : Carbon Monoxide Detectors Portable-White and Black
• Power Source : DC
• Color : White
• Product Dimensions : 0.5"D x 1.5"W x 5.2"H
• Item Weight : 1.44 ounces
• Alarm : Audible
• Number of Items : 1
• Manufacturer : Shenzhen Huidu Technology Co., Ltd.