The 301 control box lock is a professional-grade safety lock specially designed for elevator control boxes. It is made by integrating high-efficiency lock core technology, durable materials, and exquisite craftsmanship. The lock body structure is sturdy and durable, and can effectively resist damage from external forces. The interior of the lock is made of A precise mechanical transmission structure that ensures easy operation, stability, and reliability; it is suitable for elevator control boxes of various specifications and models on the market.