New patented technology:

 

★Standard: European Standard

Battery Type: AAA Battery
Materials: 304 Stainless Steel + Aluminum
Low Battery Reminder Function: Yes
Adjustable lockLock cylinder length:75~100mm
Door thickness range: 40~100mm
Easy to adjust Tuya App is an smart lock app, its multiple functions always satisfy your requirements
●Send temproary passcode remotely
●Manage fingerprint, passcode
●View access logs
●Open the lock by app remotely or nearly.
●Check alarm record ..etc.

Specifications