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ZKTeco Multifunctional Air Quality Detector ZK-249

AQD-V43
  • specs

  • CO2 Detection Module: Germany HEIMANN Sensor

  • Chip Arteryel
  • CO2 detection technology: Infrared (NDIR)
  • Sensor Technology: Laser Scattering
  • Temperature units: Celsius and Fahrenheit switchable
  • Detection range: PM2.5 (0-999 ug / m³) / CO2 (400-500 ppm)
  • On-screen display: CO2, PM2.5 / 1.0 / 10, temperature, humidity
  • 1000 ppm alarm trigger
  • Alarm timing: Two beeps (beeps remain if values continue to increase)
  • Power: 3000 mAh capacity lithium battery
  • Battery charging: 5V DC via Micro USB port
  • Material: ABS
  • Cable length: 123 cm
  • Dimensions: 145 x 78 x 97.2 mm