Sensor Warning Alarm LCD Detector Tester CO Carbon Monoxide Poisoning Smoke Gas
CO Carbon Monoxide Poisoning Smoke Gas Sensor Warning Alarm Detector Tester LCD
CO Carbon Monoxide Poisoning Smoke Gas Sensor Warning Alarm Detector LCD Tester




Features:

LCD Display with a blue ground Light.
Loud 85 decibel alarm with LED Flash While in the Alarm Mode.
Precise electro-optical sensor, high consistency and stability.
The alarm sound pattern is four short alarm beeps. The red LED will flash while in the alarm mode.
Test/Reset button to test the unit electronics and verifies properunit operation and reset the unit during CO alarm.
One chirp every 30 seconds in an indication that the battery is low(need replacement) (green LED still flashes once every 30 seconds).
Alarm memory feature: If the unit ever alarms, pressing the button,green LED will flashes once every second for one minute and the peak alarm level will be indicated on the LCD.
Green and red LED lights that indicate normal operation and alarm status.
The unit will sound chirp and red LED flashes once as power up.
Green LED: Flashes 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.
Red LED: When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound.
The carbon monoxide alarm pattern is 4 short beeps, followed by 5seconds of silence, followed by 4 short beeps with a corresponding red LEDflash. This cycle will continue for 4 minutes and then change to 1 cycle everyminute until the device is reset or the CO is eliminated.


Specification:

 	 	
Power supply:	3 AA size batteries (not included)
 	
Sensitivity & Time:	50ppm, alarm within 60-90Minutes
                        100ppm, alarm within 10-40Minutes
                        300ppm, alarm within 3 Minutes
                        400ppm, alarm immediately
Stable Current:	<40uA
Alarm Current:	<30mA
Operation Ambient Condition:	-10¡æ~40¡æ; 20%~90%R.H


Package content :

1 x Carbon Monoxide Alarm(without the 3 AA size Battery)
2 x Screws
1 x English User Manual