Hi team I am looking for a long distance (LoRA) type remote switch that can switch on and off multiple devices simultaneously across long distances (around 5km). I was thinking of it switching one device which then receives and transmits to another device as this would give unlimited distance. Anything off the shelf that would do this? Would also be ideal if it could be geocached so the remote doesnt set off any other devices nearby

 

What is your budget and why did you limit your choice to LoRA?

 

Ask the question, how would you know that the remote device has been enabled or disabled?

 

What is your budget and why did you limit your choice to LoRA?

Budget is moderate to low. Im not stuck with LoRA just thought it would be suitable for long range. The switch needs to activate multiple devices simultaneously though

 

Have you considered using cell phones?

 

Yes want to avoid using cell networks and sim cards

 

relay board Try this.