User's Manual

How to download the Bluetooth APP and operate
1.Search "Tuya Smart" in the
mobile application market,
download and install
2.Register "Tuya Smart" account
Tuya smart
Offers in-app purchases
Ad detection, Manual recheck
3.The Bluetooth of the mobile
phone is turned on, and the
device is connected.
5.Remove device
（Before connecting a different
phone, you must remove the
last connected device）
AC Output DC Output
Remove Device
AC InputPV/Car
USB/PD DC5521
Device discovery
Cigarette