１、The formation of the electric control pickproof lock system
Mainly five parts:
1. Core-insert mechanical main body
2. Inside-and-outside gusset plate
3. Electronic key
4. Electronic key core
5. Inner board of circuit

２、Main Characteristics:
1. Use the digital key, no need to remember the passwords.
2. Zero rates to open locks each other, anti technology unlocking.
3. Keep the traditional custom to use the key to unlock.
4. Users can make the number of keys by copying at your options, simple and safe.
5. The digital keys can’t be copied. 
6. You can change the validity of the digital key eliminating the safety snags of losing keys.
7.You needn’t be afraid of losing keys or being copied, for you can set the new key codes eliminating the old ones.
A. When some keys are lost, you can enter into the mode of making keys with your valid key, and make all the keys you have. Then the lost keys are voided.
B. The keys are used by others when the house is in repair or let. By the time the keys are returned to you and the key is still valid, that means the key hasn’t been copied.
C. In such places as manager’s, financer’s, bank’s, army offices’,
the keys can open the lock, that means the key hasn’t been made again.
8. The digital key is antimagnetic, waterproof and shockproof, and has no power itself.
9. The circuit has spare system, you’re sure to unlock the door lock.
10. One key can be set to unlock many door locks, more suitable for the pickproof door lock for Unicom.
11. The user’s key has the functioning of controlling key.
12. The lock has the functioning of construction key. Notice should be given when giving orders.
13. Warning if the invalid key unlocks the door.
14. Warning if forgetting to pull the key out.
14. Warning if the power is low.
15. Perfect combination of mechanical and electrical. High anti-destructive capacity.
16. The main electrical part of the lock is completely compatible with the core-insert pickproof door lock.