Product Description

1.Pure stainless steel mechanical rotating structure enable for using more than *0 years. ***** is very easy to change batteries in the lock, just need several minutes on one lock. 3.Using 4 x 1.5V standard alkaline batteries. 4.Unlock ways: Fingerprint or Keypad or Mechanical key. ***** delete the users individually who were fired. But there is no effect for the other people to use. ***** the fingerprint is not correctly. The handle is free handle; it can provide the door from opening by fore, and prolong the using of the mechanism of the lock. ***** user capacity **0 and password capacity *8. ***** suitable for installation by non-professionals.