- Versatile Application : The Electronic Key Switch Lock is designed for a wide range of uses, including electronic devices, DIY projects, toy key switches, and telephone locks. It provides a reliable and secure locking solution suitable for diverse environments. - Compact and Convenient Design : With a thread diameter of approximately 12mm, this metal key lock switch fits seamlessly into tight spaces, ensuring maximum security without the need for large mechanisms. - Durable Metal Construction : Crafted from high-quality metal, this 12MM electronic lock is built to withstand wear and tear, ensuring long-lasting performance across various applications. - User-Friendly Installation : The electronic barrel lock switch comes with two keys, simplifying the installation process for immediate use—perfect for both professionals and DIY enthusiasts. Ideal Use Scenarios : - Electronic Devices : Secure sensitive electronics and protect against unauthorized access with an easy-to-install solution. - DIY Projects : Enhance your custom projects with a reliable locking mechanism that is both compact and effective. - Toy Key Switches : Provide additional security for children's toys that incorporate electronic features, ensuring safety and peace of mind. This Electronic Key Switch Lock combines functionality, compatibility, and durability to meet your locking needs effectively.