CODACE Keyless Entry Door Lock with Keypad, Double Sided Keypads Door Lock with Handle, Digital Front Door Lock Set, Mechanical Combination Gate Lock for Outdoor Fence, Passage Mode- Not Deadbolt Lock, Double Sided Keypads Door Lock- Different from traditional door locks, this keyless entry door lock is designed with dual keypads, which supports setting different passwords on the internal and outer keyboards. Unlocking from inside also requires a password, so perfect for family with naughty children to install on front doors or gates. Give parents more peace of mind., Auto-Lock & Normal Open Mode- Automatically lock when the door is closed. Better protect your home security. Upgrade normal open mode is convenient for frequent entry and exit (especially convenient for kids or the elders). When this feature is enabled, the keypad gate lock enters an ordinary door handles state., 100% Mechanical Keyless Door Lock- No more worrying about forgetting or losing your keys and cards. Unlike electronic door locks, it does not require batteries, power, or wiring. Provides a more stable locking system through pure mechanical structure so you don’t need to worry about malfunction or being damaged. This code door lock is a good combination of safety and convenience., More Durable- This digital door lock is made of #304 stainless steel. The surface is covered with reinforced anti-corrosion coating to make it more waterproof, sun-proof and rust-proof. Therefore, it is very suitable as a front door lock set, or gate lock for outdoor fences., Easy to Install-Applicable door thickness is 1-3/8"" to 2-15/16""(35mm-75mm). Matching backset/latch is standard 2-3/8"". Password setting operation and entry are very simple. Door lock and handle in one, eliminating the need to install a separate door handle. Configured with templates and instructions, combination door lock is easy to install with a Phillips head screwdriver., ,