TP-Link Deco M3W User Manual page 6

4. Plug in your Deco Extender
Plug the Deco Extender into a wall outlet and
wait until its Power LED turns solid on.
5. Specify the location
Select a location for this Deco Extender. If its
location is not listed, you can create a new one
by choosing Custom.
6. Finish
The Deco app will automatically optimize your
Deco network and finish adding the Deco
Extender.
4