How to install anti-theft door lock

Steps for installing anti-theft door lock: 1. Check the size of the door frame and prepare the correct lock body and door handle.

2. Install the mounting plate behind the lock body and fix the lock on the door frame.

3. Install corner blocks on the outer edge of the door frame to increase the stability of the lock body.

4. Install the door handle on the lock body and connect the door handle to the mechanical device to close and lock the door lock.

5. Test whether the lock body operates normally to prevent loopholes or loose installation.

6. Connect the lock body to the safety protection system to realize remote opening and closing.

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