- Durable Metal Construction: The 12MM electronic lock is made from high-quality metal, providing long-lasting durability and dependable performance across various applications. - Compact Design: With a thread diameter of approximately 12mm, this metal key lock switch is designed to fit seamlessly into tight spaces while maintaining robust security. - Secure Locking Mechanism: This electric switch features a secure locking mechanism with two positions (on and off) that prevents unintended changes in the switch state, ensuring consistent operation and reliability. - Easy Installation: The electronic barrel lock switch comes with two keys, making it convenient for immediate installation and use, so you can secure your application without delay. Applications: - Ideal for securing electronic cabinets, ensuring that only authorized personnel can access sensitive equipment. - Perfect for use in vending machines, protecting cash and inventory with a reliable locking system. - Suitable for use in toolboxes or storage units, providing added security for valuable tools and equipment.