In today's digital age, security has kept pace. Godrej NX Pro Digi Home Lockers are designed for both business and home use; they always provide strong security for your valuables. The Digi Lock protects valuables with a unique 4- to 6-digit password. To add, it has a non-volatile memory that remembers the password even when the batteries are replaced. The safe is smart enough to freeze after 4 consecutive wrong attempts.