What are the key types of electronic door locks?
Electronic door lock type - classification introduction
1, button-type electronic lock: the use of keyboard (or combination of buttons) to enter the unlock password, easy to operate. Internal control circuits often use electronic lock ASICs.
2, dial-type electronic lock: the use of mechanical dial switch input lock password. Many key-type electronic locks can be converted into dial-type electronic locks.
3, electronic key electronic lock: the use of electronic key input (or as) unlock password. The electronic key is an important part of the control circuit. Electronic key can be composed of components or components composed of unit circuits, made of small handheld unit
Electronic door lock type - Introduction of electronic door lock
Electronic door locks refer to the use of programmable memory and data reading devices whose keys are difficult to reproduce. The key has a 3.5 × 3.5mm dedicated electronic chip, there is a specific password. When the key is inserted into the keyhole, the password is fed into the memory in the lock, generating a magnetic field and generating a voltage in the coil on the chip as an unlocked power source. If the key in the key matches the lock, the lock is opened The Lock password can have 10 more than 13 times the combination, so in the next few decades can be assured to use. But can talk about some of the practical or some of the popular or key electronic password lock.
4, touch electronic lock: the use of touch method to enter the unlock password, simple operation. Compared to the key switch, the touch switch has a long service life and low cost, thus optimizing the electronic lock control circuit.
5, biometric electronic lock: the sound, fingerprint and other human biological characteristics as a password input, by the computer to identify the mode of unlocking, intelligent is quite high.
