Bevenus flower ceiling fans with lights Remote Control, APP Pairing, Hardwire Connection issues. 

Flower ceiling fan light remote control pairing and mobile app pairing: after clicking the pairing button, the light blinks three times, which means pairing is successful.
Flower ceiling fan light ceiling hardwire connection: zero wire (N), fire wire (L), ground wire (can not be connected) and signal wire (receive signal)(ASIN:B0B9JQ89FT/B0BVQYGJ7T/B0BZPHHDQX)