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Fuers CO Sensor 85dB Carbon Monoxide Detectors LCD Photoelectric Independent Poisoning Warning Alarm CO Gas Sensor Detectors

$21.90 $14.93

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Description

Carbon Monoxide Detectors

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Fuers High Sensitive CO Gas Sensor LCD Photoelectric Independent CO Sensor Carbon Monoxide Detectors Poisoning Warning Alarm

Note 1:
When the concentration of carbon monoxide is not enough, there will be no alarm
Note 2:
In normal working conditions, the screen is off to save battery power,When detecting a certain concentration of carbon monoxide, it will alarm
Note 3:
When it is not working suddenly under normal working conditions, First check the battery.
Note 4:
A Car exhaust is enough carbon monoxide for accurate testing the Sensor will be sound and the LCD Screen will be lighting when triggered

Features:

  • Sensitivity/Alarm Time:
  • Within 60~90 minutes at 50ppm CO concentration;
  • Within 10~40 minutes at 100ppm CO concentration;
  • Within 3 minutes at 300ppm CO concentration
  • LCD Displayer (optional): 4 digits LCD displayer
  • Audibility: 85dB ( at 1m distance ), Frequency 3 – 0.5KHZ
  • Standby Current: <50μA
  • Alarm Current: <50mA
  • Standby Mode: Green Led flashes once every 30 seconds
  • Alarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,
  • Low-bat Indicator:Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCDefee8aa30f1def29a7c4fbe9731cf955_HTB1sXeYc6rguuRjy0Feq6xcbFXaL

Mal-function Indicator:

  • Chirp every 30s with green LED out and Err on LCD
  • Power consumption: 0.3mW
  • Size: 10 x 4cm
  • Powered By: 3 x AA Batteries (Not included)
  • A perfect item for protecting your family from the dangers of carbon monoxide
  • Advanced level of protection, easy to read with the digital display, even in low light conditions
  • Displays the level of carbon monoxide the unit is sensing
  • 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 5 seconds of silence, followed by 4 short beeps with a corresponding red LED flash. This cycle will continue for 4 minutes and then change to 1 cycle every minute until the device is reset or the CO is eliminated.
  • Test/Reset button is designed for weekly testing if it works properly
  • and reset the unit during CO alarm
  • Alerts users when batteries needs to be replaced
  • This alarm is highly recommended to be mounted on a wall surface
  • Compact, lightweight & easy to operate

Packing Content:

1 x Carbon Monoxide Detector (Without battery )
1 x English manual

 

Precise Digital Display 

Real time detection of CO connection in the environment automatic alarm

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Modern Simple Design 

Simple Design ,Real time detection of accurate digital display of carbon monoxide concentration

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Carbon monoxide detecor with Self test function 

You ​Can be tested it by yourself before use, visible quality, ensure there is  no problems when used

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Durable sensing precision digital display 

with Durable Carbon monoxide probe,accurate digital display of concentration.
Power supply :3*AA battery (Not included)

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Applicable place

Hospistal ,Factory,Power,Home Furnishing ,Gas water heater and so on .

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Products Parameters

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Installation instructions

Simple installation which is used to buy

Use the screws in the accessory to secure the alarm to the wall (Can be affixed with double-side tape)

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