LoRaWAN smartwatch is a kind of wearable smart device that is indispensable in IoT applications. This LoRaWAN watch is widely used worldwide because of the large area covered by the LoRaWAN network. LoRaWAN wearable, for example, is perfect for outdoor location tracking, keeping employees safe and able to send messages under the platform at any time to warn them not to enter dangerous or sensitive areas. It can also send messages and alarms via LoRaWAN Watch without a communications network improving communication and productivity.