The 8812 type electric control lock is a core component of the smart locker. It has a signal feedback function, which can monitor the lock body status (unlocked/locked/abnormal) in real time and synchronize it to the control system, enhancing the reliability of security. It adopts electromagnetic drive technology, with a fast response speed (≤0.5 seconds), supports 12V DC power supply, and is compatible with various cabinet materials and installation methods.