* Destined for data transmission through radio way in the non-licensed band: 869.4 - 869.65 MHz
* Co-operates with RS-485 and RS-232 interfaces
* Output power: 500 mW
* Finds application in telemetering systems in which there is no technical possibilities to conduct wires for device connections in the shape of a wire network
* Operating range of the MR03 module: 1.5 km, on average (depending on the terrain configuration and applied antenna)
* Available working modes allow individual communication of MR03 module pairs
("point-to-point" mode) and broadcast communication
("point-to-many points" mode).