Advantages:

1. USA standard 5-lock Tongue Structure Lock Core, hierarchical management;
2. Triple mute lock body;
3. Lock face has no artificial rivets and plastic parts
4. The board support anti-interference and error correction feature;
5. The circuit has been damp-proof and dust-proof processed before shipping;
6. The lock information will not loss when power off;
7. A clock inside the lock control the key card using time;
8, Anti-static support;
9, Low voltage warning;
10, Fit door thickness: 38-60 mm.
11, Fit door type: wooden door