Features:

*No lock hole design, it completely abandons the traditional key and lock, open and close by remote control or APP, realized real security.

*It supports touch design, it can be locked and unlocked by touching the lock body when indoors.

*Add USB external power source function. Make sure the lock works when battery was dead. (battery not included)

*Four unlock modes optional: Phone APP unlock, Remote control unlock, indoor Button unlock, <br>indoor Touch unlock.

*Tiger lock method, more stable and safe. Easy installation on all kind of doors, very convenient.

Specifications:

Host Machine:

Remote Key:

Package Information:

Package Size: Approx.22.2*19.5*5.8cm / 8.47*7.68*2.28in

Package Weight: Approx.1180g / 2.6lb

Package List:

1* Lock

1* Lock Body Holder

1* Lock Catch

4* Remote Keys

1* USB Power Cable

1* BT Adapter

1* Bag of Mounting Screws

1* User Manual(English)