IC card is an intellectual identification card. It can be divided into contact IC card and non-contact IC card by the way of being used. Comparing to traditional identification cards (MG cards, bar code cards, photoelectric cards etc.), it has more advantages such as greater memory capacity, better identification and higher reliability. IC card is a combination lf modern information technology and microelectronics technology. ONLENSE electron lock embodies IC card technology, sophisticated skills and integration of mechanics and electrics.

1　Multiple functions:
    Five levels of control: General control, building control, floor control, area control, and room control.Password control: system password and operating password together to ensure security.Cipher coding to key card: Each card has a different code that cannot be copied. Compulsory decoding will destroy the card automatically.
　

2 Area control:
    cards of different types and levels can open different locks in
different locations.Timing control: Working clock is set inside locks to control the
effective time limit of card keys.File record: All issued card keys have records including each opening (also mechanical key opening).Loss reporting: Open function can be cancelled when the card is missed.
　

3 Energy saving:
    Four pieces of NO.5 AA batteries can be used to open a lock over 10,000
times.
　

4 Sophisticated production:
    Copper surface finish provides protection against corrosion of salt over 400 hours;
Hardness of baking finish reaches 4H.Durability: stainless steel founding in high temperature.Multiple locks with automatic testing to made sure complete locking when door closing.
　

5 P/C control panel:
    Specially made for three preventions (mould, bacteria, moisture) paint to process the PC board to guarantee the locking life up to 10 years.