1.Unlocking ways:3D face recognition+App+Fingerprint+Code +RF ID Card+Mechanical key
2 wifi moudel inside
3 auto unlocking
4 Camera inside
5 Material: Aluminum alloy panel with 6068 stainless steel mortise
6 Support USB external power supply
7.Power supply: Rechargeable lithium battery
8. Capacity: 100 fingerprint users+150 card users + unlimit passcode
9 weight:4.5 KG
10 Door thickness requirement :38mm-70mm