this product comes with a pre-activated Telstra sim for use with the camera, you can use it or use your own its up to you.
and cities. 4GX is set to replace the 3G network sometime after 2020 when 3G is turned off.
Capture Range – 20m Daytime – 15m Night
Duel Antennas – Get the best signal strength with the duel antennas