LCD Digital Photoelectric Smoke and Carbon Monoxide Detector CO Gas Sensor HHI-565568

Price:
$11.38

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Product Features:

  • Alert and warn people stay far away from danger field when it detecting.
  • Morden & Elegant design with LCD digital display.
  • Permanent carbon monoxide sensor.
  • Long service life sensor,low power consumption.
  • The alarm will emit four short alarm beeps when Carbon Monoxide is detected and will emit continuous beeps when smoke is detected.
  • The alarm will also emit continuous beeps when both smoke and carbon monoxide are detected at the same time.
  • Green and red LED lights that indicate normal operation and alarm status.
  • Suitable for detect the smoke in house, shop, hotel, restaurant, office, etc.
  • Method of use:
  • After install batteries,Emit a sound and the red light flash quickly and LED display 888 ppm mean battery installed correctly,the green flash every 30 seconds to screen out,showed a concentration when the concentration of more than 30 PPM.No show below 30 PPM.
  • Test button to verify that unit is functioning correctly.
  • One "beep" every seconds is an indication that the battery is low or the unit is malfunctioning.
  • The last alarm value will be record and display when press the button,the green light will flash once every second.Press button again to reset condition.

Product Specifications:

  • Color: White
  • Material: PVC (Polyvinyl Chloride)
  • Power supply: 1 x 9V battery(not included)
  • Loudness: 85 dB/m
  • Alarm concentration: 30-999PPM
  • 50ppm: Alarms with 60-90 minutes
  • 100ppm: Alarms with 10-40 minutes
  • 300ppm: Alarms with 3 minutes
  • Smoke: 1%-5%/FT OBS
  • Standby current: <100uA
  • Alarm Current: <75mA
  • Operating Temp.: 0°C – 45°C

Package Contents:

  • 1 x Carbon Monoxide Detector
  • 2 x Screws
  • 1 x User Manual

Alert and warn people stay far away from danger field when it detecting. Morden & Elegant design with LCD digital display. Permanent carbon monoxide sensor. Long service life sensor,low power consumption. The alarm will emit four short alarm beeps when