R312 LoRaWAN Door Bell Button
R312 is a doorbell device. When the button is activated, it will send immediately a warning report. It will also send a status report every hour by default. This setting can be changed by configure command.
This device is LoRaWAN Class A compatible, has OTAA and operates at EU868 frequency. It is powered by 2 pieces CR2450 button batteries (not included).