Traditional Culture Encyclopedia - Traditional stories - The working principle of access control system and the working principle of door opening motor.
The working principle of access control system and the working principle of door opening motor.
It depends on what kind of access control motor lock you are. Different motor locks work in different ways. For example, the access control mortise lock below means that the lock core will stretch and get stuck at the door after being powered on. When you need to open the door, press the switch, the power will be cut off automatically, and the lock core will shrink.
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