Mechanical code lock

The MM201SC is a fully mechanical combination lock, featuring an aesthetic matte finish. The package includes an outdoor combination lock with a handle, an indoor bolt latch, and their accessories.

The lock is an ideal solution for both outward and inward opening, right-handed, and left-handed doors. It can be opened or closed from the inside by rotating the knob.

The exterior unit has 14 buttons, with one button designated as the clear (C) button, and the remaining 13 buttons used to enter the access code. Changing the factory-set access code involves removing the backplate and correctly placing the latches.