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 finish of lock surface is made from PVD. PVD treatment is strongly antiseptic and

durable. The PVD parts are immersed in 5% brine 500 hours by test without rusting,

eroding, staining and fading. Compare the normal finish treatment, PVD finish treatment is10 times more durable.

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.Convenient for management with our Tengo software.