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

• Datasheet
• Installation Guide
• Declaration of Conformity
• LEDs behaviour
• Calibration Manual
• Brochure
• Radio frequencies and channels
• Guia de Instalação - DUOS V2
• Safety Sheet - DUOS

• Tekon Configurator V2.0.0 - 09/24
• Tekon Configurator V1.37.1 - 01/22