B. Lock cylinder schematic diagram

A. Reliability:

1) Industrial standard main board design, automatically SMT technique, there are some special treatment in the surface.

2) Advanced surface treatment, car painting technology durable.

B. Security:

1) Fire-proof Lock Body, American standard five latch lockbody.

2) Break-proof, free turning handle.

3) No-disturb function, to lift the inner handle to lock the door.

4) Advanced encryption algorithms for higher security.

C. Quality control:

We have a series of strict strandards to control and inspect the whole production process, including machine, parts, finished products inspection.

D. Design and usage

1) Beautiful and special design, different colors for you to choose.

2) Zinc alloy material, widely used for high humidity area.

3) Working with alkaline batteries, low consumption and long use life.

4) The panels are with precision coining, no artificial riveting parts, stable and durable.

5) Low power alarm and unlock alarm ensures safety.

About PENGHUI