November 19, 2004—Master Lock Company is offering a new built-in combination lock that meets a facility’s security needs while allowing users to open the lock with one hand.
The 1652 Series is recommended by DeBourgh, GSS, Hadrian, Lyon, and Penco for use on their single-point latch lockers. The locks come with five different programmed combinations that can be changed with the touch of a button, maintaining security for new students or employees.
Master Lock provides facility registration and control charts to simplify administration. A standard key offers quick supervisory access in case of emergency or forgotten combinations. Metal dials (Nos. 1652MD and 1653 MD) and left-handed opening locks (No. 1653) are also available.

