Troubleshooting connection issues between sensor and ELPRO Cloud

 

Issue: Only the left LED is blinking in red
Solution: This indicates that your module ECOLOG-PRO 1NTR wasn't close enough to the communication module, ECOLOG-PRO RBR. In order to connect your sensor bring the module close to the communication module, approx. 1 meter, and press the "Connect" button again for >3 seconds.