EE245

Room wireless transmitter for temperature, humidity and CO2

The room wireless transmitter EE245 is based on the IEEE 802.15.4 protocol with a transmission frequency of 2.4 GHz and measures up to three physical quantities: relative humidity, temperature and CO2.

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The measurement values can be shown locally on the optional display. EE245 ca be powered either by batteries or by an external power supply. Depending on the physical cuantities measured, the sampling and transmission rate, the battery life may last up to 3 years.

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Key Features EE245

  • Measurement of temperature, humidity and CO2
  • Wireless network with up to 500 transmitters
  • Uses 1.5 V AA aklaline batteries or external power supply
  • Battery life up to 3 years
  • Optional display

Technical data EE245

  • Humidity, Temperature, CO2

    Measuring values
  • 2.4 GHz

    Transmission frequency
  • IEE 802.15.4

    Transmission system
  • 10mW

    Transmission power
  • 1000m in open field

    Radio range

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EE245 FAQ

  • What is the difference between a 2 wire and a 3 wire current output?

    Transmitter with "two-wires" technology receive the power from the process, and the signal is carry on return wire (closed current loop). With technology "three-wires" the power supply is separate from current output: 2 wires are the power supply and third carry the signal.

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