2 PCS Portable Carbon Monoxide Detectors, CO Detector with LCD Display & Audible and Visual Warning for Home (Included 6 AAA Batteries)

Description

Audible and Visual Alarm: Carbon monoxide detectors detect carbon monoxide through hole. 50ppm, 60-90 minutes CO detector to send an alarm; 100ppm, 10-40 minutes CO alarm monitor to send an alarm; 300ppm, carbon monoxide alarm an alarm is issued at a 3-minute interval. Carbon monoxide detector emit alarms than 75 decibels to protect your family from harm.
Portable and Power Saving: The specifications of the CO detector are 2.36*2.36*0.98 inches, the CO alarm monitor is smaller than the palm of the hand suitable for travel. The battery-powered (AAA Batteries Included) carbon monoxide alarm has a real-time digital display, when the concentration is less than 30ppm, the portable carbon monoxide gas detector display will automatically turn off, turn on the power saving mode, greatly reduces the frequency of CO alarm battery replacement.
High Precision Sensitivity: Portable carbon monoxide detectors adopt imported chip, carbon monoxide alarm with LCD display is sensitive to carbon monoxide molecules, when carbon monoxide leakage occurs, CO detector display will display the current value according to the gas concentration.
Simple Installation and Use: Carbon monoxide detectors are equipped with detection and reset buttons, installation instructions and screw pack. Carbon monoxide alarm can be installed according to English instructions, simple operation, only need to drill in the right place.
Multi-occasion Use: CO detector does not contain any radioactive substances, portable carbon monoxide detectors are suitable for homes, kitchens, restaurants, hotels and other carbon-containing fuel combustion is not completely produce carbon monoxide toxic gas places.

Additional information

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