Auto-locking Customizable Code Electronic Door Lock

About this item 𝗞𝗲𝘆𝗹𝗲𝘀𝘀 𝗘𝗻𝘁𝗿𝘆 𝗗𝗲𝗮𝗱𝗯𝗼𝗹𝘁 - The deadbolt lock offers 10 entry codes in 4-12 digits for home, apartment and office security. The keypad door lock can also be unlocked with keys. 𝗨𝗽𝗴𝗿𝗮𝗱𝗲𝗱 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 - Support ‘auto-lock mode’ to automatically lock your door in 10 - 999s, and ‘one-touch lock’ by pressing the ‘lock’ key on keypad. The deadbolt keypad lock will shut down for 3 minutes and sound short beeps after 4 failed passcode attempts. 𝗙𝗶𝘁 𝗠𝗼𝘀𝘁 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱 𝗗𝗼𝗼𝗿𝘀- With adjustable latch 2-1/8 or 2-3/4 inches (60mm or 70mm), the keypad lock is suitable for both left-handed and right-handed doors with thickness from 1-1/2 to 2 inches (38mm to 50mm). 𝗗𝘂𝗿𝗮𝗯𝗹𝗲 𝗗𝗲𝗮𝗱𝗯𝗼𝗹𝘁 - Made of zinc alloy housing and solid lock bolt, powered by 4 AA alkaline batteries (not Included), the smart deadbolt features IP45 water resistance, back-lit keypad and anti-peeping protection. 𝗘𝗮𝘀𝘆 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻- You can install the keyless deadbolt in minutes with just a screwdriver by following the detailed instru