Electronic keyless entry deadbolt provides secure, code-based access for front doors, side doors, back doors, and garage entryways — ideal for upgrading home security without Wi-Fi.

Supports up to 25 user codes plus temporary one-time codes for family, guests, renters, or service professionals.

ANSI/BHMA Grade 3 certified deadbolt and SmartKey Security for advanced protection and easy re-keying.

One-touch motorized locking and customizable Auto-Lock timer help ensure your door is always securely locked.

Backlit keypad offers easy nighttime visibility and dependable operation in all weather conditions.

Fits standard residential doors from 1-3/8" to 1-3/4" thickness.

Requires standard North American door prep: 2-1/8" cross bore and 1" edge bore for easy installation.

Adjustable 2-3/8" or 2-3/4" backset ensures compatibility with most existing exterior doors.

Keyless Entry: Provide access to up to 20 unique password for your family or friends, and create temporary codes for guests to use. You can also use a key((Duplicable)) to unlock your digital lock.

5-minutes Easy Installation: Fits most American home front wooden doors. Quickly replace the handle, knob or deadbolt of your existing door lock set with just a screwdriver. No extra drilling needed. Reversible handle fit both left and right handed doors.

Keypad Door Lock: Upgraded Backlit Keyboard with Low Battery Alert, silent mode and vacation mode,water resistant. Requires 4*AA batteries (Not Included), with a battery life of up to one year.

Smart Locking Features: Set the auto-lock to lock in 5-99 seconds, and use the one-touch locking feature by pressing any keypad number for 2 seconds.

Satisfaction Service: NICE DIGI smart lock provides reliable security and style. With a 30-day money-back, 1-year product coverage, and lifetime after-sales support, you can trust your investment is protected. Get the ultimate security solution for your home today!

Electronic single-cylinder deadbolt with touch-control keyless entry

6 customizable user codes, plus single-use temporary codes for visitors or maintenance workers; 1-touch and timed locking; customizable automatic door locking after 10 - 99 seconds

Fits door thickness of 1-3/8 - 1-3/4 inches; includes an adjustable latch to fit all standard door preparations; note: measure your door's backset, cross bore, and thickness to ensure the right fit

Can be used with electronic keypad or traditional key outside and thumb turn lock inside

Easy Installation: TEEHO fingerprint door lock can be Installed in minutes with just a screwdriver, suitable for both men and women. Our deadbolt smart lock is only suitable for 2-1/8" (54mm) door holes, and is not compatible with 38mm door holes.

One-Time Code: Set a one-time PIN code for door opening that is automatically deleted after use, ensuring maximum security.

Convenient Keyless Entry: Provide access to up to 20 family members with unique access codes & fingerprints, and create temporary codes for guests to use.

Secure Fingerprint Unlock: Unlock your door in just 1 second with our biometric fingerprint identification technology that recognizes your fingerprint in only 0.3 seconds.

Smart Locking Features: Set the automatic door lock to lock in 10-99 seconds, and use the one-touch auto-lock feature by pressing and holding any key on the keypad for 2 seconds.

Easy Installation: Can be installed in minutes with just a screwdriver and is suitable for both men and women; Includes a 30-day customer commitment, complimentary exchange within 1 year, and ongoing after-sales customer support from the date of purchase.

🔒Passcode Entry: This keypad lock offers 20 access codes for family use and a temporary code for single-use guest entry.

🔒One-Time Code: A one-time PIN code can be set for door opening and will automatically be deleted after use.

🔒Smart Locking: Features an automatic door lock that can be set to lock in 10-99 seconds and one-touch auto-lock by pressing and holding any key on the keypad for 2 seconds.

🔒Security Deadbolt: Provides reliable home protection with its sturdy aluminum alloy construction for the lock and lightweight plastic material for the back, water resistance (IP54), durability, anti-peeping user code protection, low battery indicator, and solid lock cylinder. Our deadbolt smart lock is only suitable for 2-1/8" (54mm) door holes, and is not compatible with 38mm door holes.

🔒Easy Installation: Can be installed in minutes with just a screwdriver and is suitable for both men and women; Includes a 30-day customer commitment, complimentary exchange within 1 year, and ongoing after-sales customer support from the date of purchase.

🔒Passcode Entry: This keypad lock offers 20 access codes for family use and a temporary code for single-use guest entry.

🔒One-Time Code: A one-time PIN code can be set for door opening and will automatically be deleted after use.

🔒Smart Locking: Features an automatic door lock that can be set to lock in 10-99 seconds and one-touch auto-lock by pressing and holding any key on the keypad for 2 seconds.

🔒Security Deadbolt: Provides reliable home protection with its sturdy aluminum alloy construction for the lock and lightweight plastic material for the back, water resistance (IP54), durability, anti-peeping user code protection, low battery indicator, and solid lock cylinder. Our deadbolt smart lock is only suitable for 2-1/8" (54mm) door holes, and is not compatible with 38mm door holes.

🔒Easy Installation: Can be installed in minutes with just a screwdriver and is suitable for both men and women; Includes a 30-day customer commitment, complimentary exchange within 1 year, and ongoing after-sales customer support from the date of purchase.

🔒Passcode Entry: This keypad lock offers 20 access codes for family use and a temporary code for single-use guest entry.

🔒One-Time Code: A one-time PIN code can be set for door opening and will automatically be deleted after use.

🔒Smart Locking: Features an automatic door lock that can be set to lock in 10-99 seconds and one-touch auto-lock by pressing and holding any key on the keypad for 2 seconds.

🔒Security Deadbolt: Provides reliable home protection with its sturdy aluminum alloy construction for the lock and lightweight plastic material for the back, water resistance (IP54), durability, anti-peeping user code protection, low battery indicator, and solid lock cylinder. Our deadbolt smart lock is only suitable for 2-1/8" (54mm) door holes, and is not compatible with 38mm door holes.

🔒Easy Installation: Can be installed in minutes with just a screwdriver and is suitable for both men and women; Includes a 30-day customer commitment, complimentary exchange within 1 year, and ongoing after-sales customer support from the date of purchase.

🔒【Keyless Smart Entry – 50+ User Codes】 Forget lost keys! Unlock your front door with custom PINs using this keyless entry door lock. Supports up to 50 unique user codes—perfect for families, guests, or service workers. A master code and mechanical key backup offer added control and peace of mind.

🔒【Easy Installation 】 Install in just 15 minutes with a screwdriver—no wiring or locksmith needed. The reversible design fits both left and right-handed doors, making it a perfect upgrade for any standard Canadian entry door.

🔒【Security & Durability】 Engineered with a durable zinc alloy frame and IP54-rated waterproof protection, this smart lock stands up to rain, snow, and daily use. The low battery alert ensures you’re never locked out, with AA batteries lasting up to 12 months.

🔒【Auto-Lock for Peace of Mind】 Activate auto-lock to automatically secure your door 3–30 seconds after closing. Great for busy mornings or kids coming home from school. Glow-in-the-dark, silicone-coated buttons make nighttime access fast and easy.

🔒【Convenient Access Control】 Assign up to 50 different codes for family and trusted individuals, perfect for granting temporary access while you're away. The keyless entry door lock’s alarm feature activates after more than five incorrect attempts, automatically locking after 90 seconds. Don’t forget to change the default master code from 123456 during setup.

💌【Reliable Customer Support】 Need help with setup or have questions? Our friendly Support team is available via email or Amazon chat. From installation to daily use, we’re here to ensure your experience is smooth .