Carbon Monoxide, known as the "silent killer", cannot be seen or smelled, but can be a serious health threat once inhaled.
Our alarm detects and responds to CO quickly and accurately thanks to its electro chemical sensor, warning you of this serious health hazard in a manner of seconds.
BENEFITS & FEATURE
UNIQUE DESIGN: Portable and easy installation. Precise electro-optical sensor, high consistency and stability, move, or in the same place for that. Loud enough and sounds good
ALARM WARNING: When a Dangerous level of Carbon Monoxide is detected, the Red LED will flashes and a loud alarm pattern will sound, Loud 85 decibel alarm with LED Flash While in the Alarm Mode for the Life-Saving Safety
SAFETY AND VISIBLE: Protect the Family from CO, With 3 digits LCD Displayer is Optional, on the LCD to indicate the unit is malfunctioning. 'Lb' on the LCS to indicate it low battery and need to replacement. '999ppm' on the LCD to indicate CO level over 999ppm. "actual concentration"when less than 999ppm.
ENERGY-SAVING: Operated by 3 x 1.5V AA Batteries (not included), The alarm sound pattern is 4 beeps every 5secondsfor the first 4 minutes. In 4 minutes, it will change to 4 beeps ever minute to save the battery.
ALARM STANDARD: 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes. Note: When you test the detector, please do not use gas blow the hole directly.
Advanced electrochemical CO sensor
The advanced electrochemical CO sensor detects carbon monoxide leaks from multiple sources, such as faulty fuel-burning appliances, blocked chimneys, and generators running inside or too close to homes. Unique alarm sounds and indicator lights on the face of the detector distinguish a warning from a carbon monoxide warning.
Battery Operated for Convenience
The battery-operated CO alarm installs in minutes, without requiring an electrician.The unit requires 3 AA batteries and features a chirp and indicator light to let you know when they need replacing.
How To Use
1: press the test button for 5s (A single silence and test button eliminates confusion and allows you to silence and test the alarm easily) 2: the unit will sound 4 beeps every 5s twice & Red LED flashes & LCD display "000" (3 min), that shows the unit in a normal situation.
Power supply: 2 aa size 1.5 v batteries (Not including)
Sensitivity & time: 50ppm, alarms within 60-90 minutes,