What is the use of Device replacement feature?

Device replacement is an advanced feature introduced to bring in the ease of replacing a faulty device with a new one without any effort on reconfiguration.
 
In rare scenarios when a device is not working, this feature helps to comfortably replace with a new device (same type) in just a few minutes. The faulty device and the new device must be of same type (same product name). For example, Radiar ARD4 (Nordic) should be replaced with Radiar ARD4 (Nordic) only and not with Radiar AF-10. Also, ensure that the firmware version of the new device should be equal or greater than the faulty device.

In the first phase, the following device replacement features are supported:
a) New device will get the Individual Device configuration
b) New device will get the Group and Scene configuration