Lock is very secure impossible to tamper. If for any reason, you are returning the lock, please delete pairing from Tuya app before returning. We cannot reset once it's paired with administrator phone and lock will be rendered useless. Please help us reduce waste!

Face ID supported, enroll facial features once and easy unlock operation without touch. Face recogonition works even in dark lighting conditions

Face recogintion is great for those with fingerprint recognition especially for elderly, where fingerprints started to fadeaway due to ageging. This lock perfect for them.

Super fast fingerprint recogonition, quartz semiconductor sensor for accurate recognition

Supports door thickness from 45mm to 100mm, different length shafts are included in the packaging

UNIVERSAL DIRECTION