I bought a RuuviTag Pro and a second Android phone to get remote alerts on my other Android phone when the temperature inside my van rises. Right now, I only get local alerts via Bluetooth, but I need to receive alerts at a distance of at least 1 km. Adding a Ruuvi Gateway device (and a continuous power supply) is not easy. Is there a way to have the dedicated phone send alerts to my other phone via the Ruuvi Cloud or using a third-party application?
I train in a search and rescue dog team. Usually, five people are needed for search training with one dog, and the other dogs on the team wait in cars for their turn.