Update 545D6514.md (Koenkk#1658)

Author: Kostecki

docs/devices/545D6514.md

@@ -23,7 +23,13 @@ pageClass: device-page
 
 
 <!-- Notes BEGIN: You can edit here. Add "## Notes" headline if not already present. -->
+## Notes
 
+### Pairing
+Short press top left button 3 times.
+
+### Resetting
+Short press the setup button followed by a long press of at least 10 seconds.
 
 <!-- Notes END: Do not edit below this line -->