Specifications

1.security keyless door lock 
2.efficiently manage whole hotel,save work 
3.contactless card key access 
4.100% security locks
5.Good after-sale service
6.Quality warranty:100000times/5 years 
7.OEM is avaliable

Hotel Lock Characteristics:
1.Patent lockbdy
2.two-way swing pickproof
3.variable speed motor
4.sliding cylinder lid
5.handle-up double lock
6.push down battery box
7.dustproof moisture proof circuit board
8.double springs reset handle
9.zimu bead mechanical key cylinder
10.built-in battery box and fixed screws
11.hidden fixed screws
12.precise line layout