Heavy-duty locks for use in high traffic applications. Code Free option can also be programmed via the keypad.The ultimate standalone electronic door lock. Heavy-duty locks for use in high traffic applications. Particularly suitable for use in health, educational, commercial, and residential environments. The tubular mortice latch retracts via the outside knob after a valid code input. When the door closes, the spring latch will lock the door. Code Free option can also be programmed via the keypad.Key Features:Key override and front cylinder changeSuitable for wooden doors between 35mm - 60mm thickUser Codes 4, 5 or 6 digits longAllows up to 10 one time User CodesUp to 200,000 operations from 4 x AA batteries (supplied)Remote release connectionsSuitable for internal and external useTamper time out and low battery warningLocked and unlocked LED indicator optionTested to Grade 2 ANSI A156.2 / A156.25Orientation: VerticalMaterial: Zinc AlloyNon Handed - Locks will fit doors hung on the left or rightPower: Requires 4 x AA Batteries