Note: Control key (supervisory key) is not included and must be purchased separately.

The Dudley® DYMK800 3-Digit Combination Lock offers a perfect balance of security and convenience, designed for schools, gyms, and shared storage spaces. With an easy-to-dial 3-digit combination and automatic scrambling for added protection, it ensures user safety. Its key override function provides administrators with instant access across all locks in the same system, streamlining key management. The metal shroud, tamper-resistant technology, and durable construction make it a top choice for high-security needs.