Automatic intelligent fingerprint lock l668k, with visual intercom and remote monitoring

  The system adopts imported computer chips, with high stability, high accuracy, small volume and complete functions
The power consumption of the system is less than 12W, the temperature rise is low, and the service life of the lock is longer
It is an ideal product in the purification industry
1、 Working principle:
1
After the power is turned on, turn on the power switch, close the two doors, and the system starts to work normally
When the outer door is opened, the other inner door is automatically locked
When employees enter the airlock chamber, they must close the outer door before opening the inner door, and then close the inner door

2
When a door is not closed after 10 seconds of opening, the buzzer will give a prompt sound (Beep Beep Beep) to remind the user to close the door

3
When one door is opened for 180 seconds, the other door will unlock automatically
In case of emergency, press the reset key to open the door

4
In case of power failure, the electric control lock will be automatically unlocked and both doors can be opened

5
In case of emergency, press the reset button to forcibly unlock

2、 Installation method:
1
Installation of electric lock: open a round hole with a diameter of 30mm (installation hole of electric lock) on the door frame, insert the connecting wire of electric lock according to the slot direction, and then insert the lock body, then drill two 4
2mm round holes according to the fixing hole on the lock body panel, and fix them with 4 * 10mm core pulling aluminum rivets or 4mm screws

2
Lock plate installation: after the lock body is installed, determine the position of the lock plate according to the position of the lock body panel, and then open a circular hole with a diameter of 30mm on the side of the door according to the shape of the lock plate (Note: this hole is not in the center of the lock plate, but should be moved 5mm to the center side), put the lock plate into the center of the electronic lock tongue, and then fix the lock plate in the same way

3
Installation of indicator light: the indicator light is installed next to or in an eye-catching position, and the opening size is 130mm * 50mm
The indicator light is equipped with two interfaces, which can be inserted into any one

4
Installation of control box: fix the control box on the top of the air lock room, connect the two connecting wires with the electric control lock respectively, and connect the 220V power supply for normal use