12-in-1 Electronic Test Lead Kit, LIUMY Banana Plug Specialties Automotive Test Lead Kit, Automotive Test Probe Kit, Electronic Universal Multimeter Probe Test Leads

Product Review

â˜…Various Situations:
1. Test :
Step 1: press the test botton for 5s
Step 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.

2. Low Power:
Sound:"Chirp" every 30s
LED: Green LED flashes once every 30s & Red LED is flashes
LCD Display: "Ld"

3. Malfunctioning:
Sound: "Chirp" every 30s
LED: Green LED is not flashes and Red LED is flashes
LCD Display: "Err"

4. Leaked:
- level over 999ppm:
Sound: 4 short alarm beeps
LED: Red LED is flashes
LCD Display: "999ppm"
-30ppmï¼œ levelï¼œ 999ppm
Sound: 4 short alarm beeps
LED: Red LED is flashes
LCD Display: "actual concentration"

5. Memory Mode:
If you leave home for long time, if the unit was alarm in this period, you just press the botton for several seconds, the green light will flashes once every seconds ans the LCD will diaplay the actual concentration.

â˜…Note:
1.Don't press test/reset button while installing batteries. Otherwise, the unit will not work.
2. The unit needs to be tested weekly. Verify the alarm and LED light operation by test the unit once a week.

â˜…Package Included:
1 x Alarm
2 x Screws
1 x User Manual

ALARM TONE: 85 decibels. 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.
3 DIGITS LCD DISPLAYER IS OPTIONAL: 'Err' 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. If the Co leakage is less than 999p
ALARM STANDARD: 50ppm, alert within 60 to 90 minutes; 100ppm, alert within 10 to 40 minutes; 300ppm, alert within 3 minutes.
POWER SAVING FEATURE: The alarm sound pattern is 4 beeps every 5seconds for the first 4 minutes. In 4 minutes, it will change to 4 beeps ever minute to save the battery.
OPERATION CONDITION:H & Power supply: 3 AA batteries (not included).

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Carbon Monoxide Gas Detection, UL LISTED, Electronic Equipment, LIUMY Power Detection Equipment, Alarm, White

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