Description
SPECIFICATIONS
Brand Name: RAYKUBE
Origin: Mainland China
Model Number: JMWZG4/B4
Choice: yes
semi_Choice: yes
RAYKUBE B4 Bluetooth USB Gateway for Tuya APP Smart Fingerprint Door Lock Wifi Hub Bluetooth Smart Wireless Adapter Remote Control
With this gateway, you can control your Bluetooth lock even in far distance.
Set the timed password anywhere you are
View the door opening records instantly
Unlock the door remotely via app (for the locks with wifi function)
Only work for the Tuya APP, if you don't know which lock support the Tuya APP, please contact us. 
