1.Practical and tasteful design, obtained 100% independent knowledge property right.
2.Five latches mortise with ANSI standard,individual management. Anti-prizing; prevent  poking; solidly durable and safely reliable.

3. Mifare, EM and TEMIC cards are available to unlock

4. Lock panel is made from Japanese electrophoresis technique treatment and high-class. Consider the different situation, the core parts of lock is reinforced to prevent the purposive breakage. It has been tested 300 thousand times without malfunction.

5. The faceplate and backplate are made from fine casting without manual work. They are solid and durabler to anti-break strongly

6.The core parts are immersed in 5% brine 500 hours by test without rusting, eroding, staining and fading. Compare the normal finish treatment, finish treatment is 10 times more durablle

7.To prevent purposive breakage,the lock handle is reinforced, and must pass 300 thousand   times test. Racing a lock handle to stop destroying violently.

8. Work with alkaline battery, low consumption, long use life for more than 1 year.

9.Popular for hotel, apartment and villlas use.