Packaging & Delivery

1.packaging detail: paper

2.delivery detail:3-5 working days

Specifications

1.data acquisition 

2.white color 

3.hotel locks system 

4.whole systel management

Data Acquisition

It can receive and collect data from door locks, such as the time open & close the door, who

open it ,   who want be serviced ,cleaning...                                                                             

The information are safer,faster, more convinent