Fingerprint Door Lock, Keyless Entry Door Lock with Code, Voice Guidance Electronic Keypad Deadbolt Smart Locks for Front Door, Anti-Peeping Password, Auto Lock, Easy to Install, Satin Nickel

3-in-1 Keyless Door Lock: This smart door lock with backlit & highly responsive keypad offers 250 access codes, 50 fingerprints and 2 Pcs mechanical keys for use. It makes your life more convenient and secure.
Auto Lock & One-Touch Locking: This keyless entry smart door lock can set to be locked automatically in custom-setting time (5s-60s) after the door closed while you leave home in hurry. and you don't have to worry about forgetting to lock the deadbolt lock anymore. Or you can press the "lock/unlock" on the panel 3 seconds to lock it immediately.
Anti-Peeping Password & Anti-Lock: Adding random numbers before or after the correct password can also unlock the door to prevent the password from prying eyes. Anti lock function set on the backside lock, so that you can enjoy your own private space without being disturbed by others.
Security and Durability: This electronic door lock is equipped with a low battery alert, privacy mode and other security functions to ensure the safety of your home at all times. Operating temperatures range from -22 to 176 (-30 to 80), door lock can be installed indoor or outdoor. IP56 Waterproof. The smart lock powered by 4 AA batteries (Not Included) for more than 1 year.

52HZ, established in 2020, is not just a brand; it's an attitude. We are committed to crafting high-quality, innovative products while emphasizing a positive and optimistic approach to life. 52HZ is the companion for those who find the extraordinary in ordinary life, offering a choice for individuals pursuing excellence and appreciating the beauty of life.
Black Fingerprint Door Lock
Built-in voice navigation function and upgraded180° design.
Black Keyless Entry Door Lock
Built-in voice navigation function and upgraded180° design.
Door Knob with Lock
3 Unlock Ways and Smart App Control
Front Door Handle
Adjustable & Reversible Door Handles

52HZ Smart Lock, Unlock Your Smart Life

Easy to Install & Program

No manual setting the left & right doors

Security and Durability

Emergency Unlock Mode

Suitable for Most Standard Door

Front Door
Back Door
Side Door
Warehouse Door
Apartment Door

52HZ, established in 2020, is not just a brand; it's an attitude. We are committed to crafting high-quality, innovative products while emphasizing a positive and optimistic approach to life. 52HZ is the companion for those who find the extraordinary in ordinary life, offering a choice for individuals pursuing excellence and appreciating the beauty of life.
Black Fingerprint Door Lock
Built-in voice navigation function and upgraded180° design.
Black Keyless Entry Door Lock
Built-in voice navigation function and upgraded180° design.
Door Knob with Lock
3 Unlock Ways and Smart App Control
Front Door Handle
Adjustable & Reversible Door Handles