• Create and delete access codes for trusted friends and family (up to 19)
• Installs in minutes no wiring needed
• Guaranteed to fit on standard doors; Customizable to fit your security needs
• Silicone coated keypad prevents numbers from wearing off. Door thickness range 1 3/8 inch (35 millimeter) to 1 3/4 inch (44 millimeter); Ideal for front doors, side & back doors, garage entry doors, etc

Open Box.  Item looks as if it could have been previously used or assembled.  AS IS.  See pictures for production condition.