Hello,
I want to install a RS4D stand alone with solar pannels and 4G router to receive datas in real time. Did you test with 4G keys like Huawey’s? https://www.amazon.fr/gp/product/B011BRKPLE/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1
Thank you in advance,
Regards,
Alison
Hello Alison,
We have tested a couple of Huawei 4G routers, you can see the details at this page of our manual: How to setup USB GPRS — Instructions on Setting Up Your Raspberry Shake
However, while having a standalone installation is 100% feasible, there are many types of GPRS/3G/4G modems/dongles and each of their installations/ configurations is completely different.
The examples in the page will serve to give you an idea what needs to be done, but you may need to Google your way to success.