How Many Kinds Of Access Control In The Market?
Lancy He www.smart-home-security.cn 2015-12-18 17:08:14
Nowadays, the access control has been used in many places in our life. Such as our home, office, factory or schools. However, do you know how many kinds of access control in the market? Let me tell you!
1.RFID Access control
This kind of access control usually have two type. The opening way for one type is RFID card, usually is EM(ID) card, and another type is opened by RFID card + password.
Opening ways: RFID card Opening ways: password+RFID card
2. Biometric time attendance with access control terminal
This kind of access control usually have three type. The opening way for the first type is fingerprint and RFID card. The opening ways for the second type is fingerprint + card + password. The third type is made in the recently years. It has face recognition function, so it opening way is your face, or aslo have some type which opening way is face+fingerprint.
Opening ways: fingerprint Opening ways: face
RFID card fingerprint
But actually, if for a whole access control system, it should include access control, RFID card reader, door button, electric door lock and power supply. Shenzhen Proyu is a very professional access control systems manufacturers china, we can supply all of the parts of access control system you need. So if you are finding a good business partner, welcome to contact us!