Description

It is an ideal item for protecting your circle of relatives from the danger of carbon monoxide and easy to read with the digital dispaly, even in a low light condition.

Features:

1. Loud 85 decibel alarm

2. Permanent Carbon Monoxide Sensor

3. The Alarm Sound Pattern is Three Short Alarm Beeps. The Red LED Will Flash At the same time as within the Alarm Mode

4. One chirp each and every 30 seconds in an indication that the battery is low (need replacement) (green LED still flashes once each and every 30 seconds)

5. Test/Reset button to test the unit electronics and verifies proper unit operation and reset the unit all the way through CO alarm

6. Alarm memory feature: If the unit ever alarms, pressing the button, green LED will flashes once each and every second for one minute and the peak alarm level will probably be indicated at the LCD

7. Green and red LED lights that indicate normal operation and alarm status

8. The unit will sound chirp and red LED flashes once as power up

9. Green LED:Flashes each and every 30 seconds to indicate the unit is operating properly. The green LED will also flash before CO reading is taken and when any button is pressed

10. Red LED :When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound

Specification:

Power Supply:3AA size 1.5V batteries

Sensitivity & Time: 50ppm, alarms within 60~90 minutes;100ppm, alarms within 10~40 minutes;300ppm, alarms within 3 minutes.

Standby Current:<50Ua(withoutLCD); ＜200uA(with LCD); Alarm Current:<75mA;
Operation Ambient Condition:5~40℃,20~90％ R.H.

We have passed the CE & ROHS Certification and EN50291.
1.Battery-operated alarm that features a blue backlight digital display feature
2.A super item for protecting your circle of relatives from the dangers of carbon monoxide
3.Displays the level of carbon monoxide the unit is sensing, easy to read
4. Brand New and High Quality
5.Green and red LED lights that indicate normal operation and alarm status, Loud 85 decibel alarm