Brand Name: YRHAND
Origin: CN(Origin)
Certification: CE
Certification: FCC
Material: aluminium alloy
Model Number: X5TUYA
Unlock method:: TUYA APP/ Fingerprint/code/key/card
app name: tuya smart life
Working Voltage: DC6V 4 pcs AA alialine batteries
Door Thickness Request: 38-50MM
Handle direction: Reversible
Color: Black
Charging: support USB chagre
Waterproof: yes
Application: for both wooden /metal door