Question

From using the router in the car it is need to use 12V power supply from vehicle. The router has 4 wire/pins: +, -, other two for else. How can we solve this (instead using the automotive power suply PR2AM20M wich is not available in Romania)?

Answer 1

Hello, 

Kindly refer to this link for the 4-PIN Mapping RUTX11 Input/Output - Teltonika Networks Wiki (teltonika-networks.com)

If you don't want to use this if its available its easy to identify the wires because it is colored differently :)
4-way Power cable | Teltonika Networks (teltonika-networks.com)

You can install it in the ignition wire of the car and the GND of the car. 

I hope it helps. 

Regards,
Mellow