IoT offline - what should you be able to access

1. Can the IoT be offline?
2. Can these IoT devices work independently without an Internet connection?
3. What are the 4 main components of IoT system?

Can the IoT be offline?

IoT Edge devices and their assigned downstream devices can function indefinitely offline after the initial, one-time sync.

Can these IoT devices work independently without an Internet connection?

Your very own independent, smart system

Communication between devices is even possible without the Internet. You only need the correct set of technologies. Long-distance device connectivity can be based on USSD. Without using the Internet, the USSD provides more secure IoT communication.

What are the 4 main components of IoT system?

However, all complete IoT systems are the same in that they represent the integration of four distinct components: sensors/devices, connectivity, data processing, and a user interface.