Instructor: Thomas Corey Time: 8:00 AM – 5:00 PM Course Description This intensive one-day, hands-on course is designed to teach locksmiths how to properly use Genuine Lishi 2-in-1 Pick & Decoder tools for non-destructive entry and key code decoding. Students will learn lock operation, picking techniques, decoding procedures, and best practices for servicing modern locks. […]