About Carbon Monoxide Detector

Digital Display - Displays the level of carbon monoxide the unit is sensing
Battery operation provides best protection during power outages
Easy-to-read backlit digital display shows temperature and CO concentration
A loud 80 decibel alarm sounds when CO levels reach dangerous levels

Specifications

Detected Gas: CO in the air
Measuring Range: 0-1000ppm
Resolution: 1ppm
Minimum Reading: 1ppm
Basic Error: +/-5%(f.s), +/-10ppm
Response Time: 60 seconds
Sensor Type: Electrochemical CO sensor
Operating Environment: 0-50 degrees Celsius / 32-122 degrees Fahrenheit，10-90%RH
Storage Environment: -10-80 degrees Celsius, -14-176 degrees Fahrenheit, 10-75%RH
Power: 2 * 1.5V AAA battery(NOT include）

Feature

Large LCD backlight digital and character display for easier reading.
Safety indication: regular light flashing and voice indication. When carbon monoxide concentration increases, buzzing voice frequency would also be increased.
Excellent audible alarm, low maintenance cost.
Support carbon monoxide detection.
Solid shell and robust electric characters.
Automatically shut off if it is not operated for 10 minutes.
Review of MAX and MIN readings, MAX, AVG and Data hold function.
Buzzer alarm setup function.