Carbon Monoxide Alarm Detector with PPM Display on LCD, 9V DC Power Supply

Carbon Monoxide Alarm Detector with PPM Display on LCD, 9V DC Power Supply

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Basic Info

Payment Type:	T/T, Western Union, PayPal or L/C

Product Description

With PPM display on LCD 85 decibel alarm sound

Electrochemical carbon monoxide sensors

Alarm beeps model: four short alarm red, LED shining and panic mode

Clamorous show and every 30 seconds, LO, indicates that battery low (need to replace) (green LED flash surveillance status every 30 seconds) or unit (yellow LED fault)

Memory, alarm device, warned green LED flash button, every second, once one minutes, alarm will be displayed on screen

Test/reset button to test and verify unit of electronic products appropriate unit operating and reset device in company

Green and red LEDs, show

Power supply: 9V DC

Sensitivity and time: 50ppm

Alarm in 60 to 90 minutes (100ppm)

Alarm in 10 to 40 minutes (300ppm)

Alarm in 3 minutes standby current: ≤10μA (LCD), 5μA (LCD)

Alarm current: ≤25mA

Range: 0 to 999ppm

Operating condition:

Temperature: 5 to 40°C
Humidity: 20 to 90% RH

Temperature: 5 to 40°C

Humidity: 20 to 90% RH

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