SKU: master lock 1690
MPN: 1690
Built-In Combination Lock is designed for single point Wrap Around Latch lockers and is intended to tolerate locker misalignment making installation easier. New stylish octagonal dial with larger dial numbers provides easy grip and standard key control, used for combination changes, allows quick supervisory access. Five different pre-set combinations provide longer, useful life in your facility. Customization options are available along with ADA compliant models. Automatic deadbolt locking. Secure, easy to dial 3-digit combination. End user registration and control charts provided to secure and simplify administration. Extension kit available for doors with a thickness of 17mm to 19mm.