Medium duty mechanical locks with full size lever handles. Ideal for use in environments where a knob operated lock would be unsuitable. Tubular mortice latch with ‘anti-shim’ plunger. Latch retracts by turning inside handle freely, or the outside handle after code input. The CL415 model provides a Code Free option. This model features a black dot on the ‘Y’ button. When the ‘Y’ button is pressed along with a correct code input, the lever will retract the latch freely until disabled.