Master Lock 1690MD
Product Features:
- Designed for single point, 1690/rotating latch lockers
- Automatic deadbolt locking
- U.S. Patent No. 7,984,630 and other U.S. and foreign patents-pending
- Requires 1690 strike plate (contact your locker manufacturer)
- Metal dial provides increased strength and security. Optional metal color dials come in Black, Red, Blue, Green, and Purple.
- Secure, easy to dial 3-digit combination
- Longer useful life with 5 different pre-set combinations; easily changed to maintain security
- End user registration and control charts provided to secure and simplify administration