This is a classic old - style red exterior door lock, also known as a 556 - type surface - mounted door lock. It features a brass lock core in the center for key unlocking. The lock has a robust, rectangular red metal body with a golden latch on the right side for securing the door. It’s a traditional anti - theft lock designed for wooden or iron doors, known for its durability and practical design.
更新时间：2026-04-13 19:07
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