DUOS inAIR - WIRELESS TRANSMITTER

Ref.: PA210310410 / PA210310420
Barometric Pressure
Barometric Pressure
915 MHz
915 MHz
868 MHz
868 MHz
Carbon Dioxide
Carbon Dioxide
Digital Input
Digital Input
Humidity
Humidity
Temperature
Temperature
  • Built-in temperature, relative humidity, CO2 and barometric pressure sensor
  • Temperature: -40ºC to 60ºC
  • CO2: 0 to 5000 PPM
  • Humidity: 0% to 100%
  • Barometric Pressure: 700 to 1100 mbar
  • Discrete digital input
  • Wireless signal monitoring
  • IP65 protection index
Radio Specifications
  868MHz 915MHz
Range* Up to 4 Km LoS
Radio Transmit Power  0 to 27 dBm  8 to 27 dBm
Radio Receiver Sensivity   -97 to -110 dBm
Frequency  868 to 869 MHz  902 to 928 MHz
Radio Channels 16 50
Encryption method AES 128 (Advanced Encryption Standard)
*Range depends on the environment and line of sight. Always verify your wireless network's range by performing a Site Survey.
Wireless Network
Maximum Devices (per gateway)

55

Communication period

1 to 43200 seconds (configurable)

Temperature
Range

-40ºC to 60ºC

Resolution

0,1 ºC

Humidity
Range

0 to 100%

Resolution

0,01 %

C02
Range

0 to 5000 ppm

Sampling time

5 to 3600 seconds (configurable)

Response Time

75 seconds

Barometric Pressure
Range

700 to 1100 mbar

Accuracy

± 2 mbar (20 to 80% RH)

Digital Input
Contact type

Dry contact

Edge trigger

Open | Close

Operating Environment
Humidity

< 95%

Operating Temperature

-40ºC to 60ºC

Protection Index

IP65

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