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	55
Communication period	1 to 43200 seconds (configurable)

Input - RTD
Sensor type	PT100, PT500 and PT1000
Connection	1 resistance thermometer (RTD) in 2, 3 and 4-wire system
Units	ºC

Input - Thermocouple
Sensor type	C, J, K, N, R, S and T
Units	ºC

Input - Ohm
Measured variable	Resistance
Sensor type	Resistance, Potentiometers
Connection	2 wires

Input - mV
Measured variable	DC voltage
Sensor type	DC voltage source
Connection	2 wires
Units	mV

Digital Input
Contact type	Dry contact
Communication time after DI activation	< 1,1 seconds

Operating Environment
Temperature range	-40 to 60ºC
Humidity	95%

• Datasheet
• Installation Guide
• Guia de Instalação - DUOS V2
• Calibration Manual
• Brochure
• Safety Sheet - DUOS
• Declaration of Conformity

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