Battery Powered Internal CO2 Sensor


The ZED-CO2-M is a ZigBee device with external power supply which measures the concentration of carbon dioxide (CO2) In ppm and sends the data at regular intervals to a 4-noks Gateway. This device may be configured to manage alarm thresholds for exceeding maximum levels. The typical applications are: environment management system, indoor ventilation system, air conditioning system, securing devices of combustors.

Delivery in approximately 2-5 working days (subject to availability)

SKU: WM00426CO2 Category:


Key Features

  • Alarm Levels for sensor and batter
  • Measurement Dual Wavelength NDIR
  • Autocalibration
  • Long term stability and accuracy
  • Internal antenna
  • Slim size
  • Routing function
  • Sampling and transmission rates are configurable
  • Wall mounting

Product Specification

General Characteristics

  • ZigBee Device
  • Compatible IEEE 802.15.4
  • ModBus RTU

Radio Characteristics

  • Frequency: 2405 MHz ÷ 2480 MHz
  • Nominal Transmission Power: 2mW (3 dBm)
  • Reception Sensitivity: 103 dBm
  • Internal Antenna Gain: 0 dB
  • Coverage Outdoor/Indoor: 100m/30m


  • Measurements Range: 0~2000ppm (0~5,00ppm, 0~10,000ppm optional)
  • Accuracy ± (4%FS+3% Reading)
  • Measurement Time Interval: 1,5 sec

Power Supply: Battery 4xAA

Environmental Parameters

  • Operating Temperature: 0°C ÷ 50°C; <80% U.R. not condensing
  • Storage Temperature: -20°C ÷ +70°C; <80% U.R. not condensing

IP Protection: IP30

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