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LoRa Long Range Radio Lorawan

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Mote II - Long Range Radio

The Mote II is a demonstration platform intended to be used in a variety of applications. It is fitted with the low power, bidirectional radio module iM881A, sensors like accelerometer, altimeter, temperature and a GPS module. iM881A was specially designed for battery driven LoRa® applications. It supports LoRaWAN® operation modes and offers an excellent RF performance combined with low current consumption.

Mote II passed the Orange device interoperability test. This test validates the performance of the Mote II in the Orange public LoRaWAN® network environment.



  • Automated Meter Reading
  • Home and Building Automation
  • Wireless Alarm and Security Systems
  • Industrial Monitoring and Control
  • Long Range Irrigation Systems
  • IoT (Internet of Things)
  • Smart Cities

Frequency range: SRD Band 863 to 870 MHz
Modulation: LoRa® Spread-Spectrum
RF output power: up to +14 dBm (50Ω pad)
Total isotropic sensitivity (TIS):

-123 dBm ( TIS - SF7 - BW125kHz )
-120 dBm ( TIS - SF7 - BW250kHz )
-130 dBm ( TIS - SF10 - BW125kHz )
-136 dBm ( TIS - SF12 - BW125kH )

Interfaces: UART
RF (LoRa®)
IO's: Digital IOs
Analog Inputs
Dimension (LxWxH): 151 x 80 x 50 mm
Operating temperature: -30°C to +65°C
International protection marking:

IP65 housing


3D acceleration, temperature, pressure, GPS receiver


LoRaWAN® certified product, Conformity according to EC Directive

Mote II


Sending LoRaWAN® messages from Loriot to myDevices using a LGW and a Mote II

General Information:


This Application Note includes results of various range tests made with the Mote II.
Mote_II_Datasheet_V1_1.pdf Data Sheet for Mote II
DoC_WiMOD_Mote_II_10_2016_R&TTE_en.pdf DoC (Declaration of Conformity)
LoRa_IMST_Certificate_Mote_II_Updated.pdf LoRaWAN® Certified Product
  LoRaMac-node (external Link) Reference implementation of LoRaWAN® firmware and documentation of a LoRa® network node.
  Semtech LoRa® Community (external Link) LoRa® Mote II Configuration Tool, Firmware and LoRa® Mote II Config User Guide


* This functionality is not part of the standard firmware and only available on demand.

Subject to changes without notice.