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The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Smart Front Door Lock Merchant Video
With a capacity of 1000+ key fobsMatch different deadbolts with the same card, no more keys neede
Advanced fingerprint recognition technology that can store 300 sets of fingerprints
Add random numbers before and after the correct password to confuse password peepers.
Remote eKey Access
Generate one-time code or eKey remotely, and grant users access of the smart lock.
Integrate with voice assistants for hands-free control
Following the video, smart lock can be installed by one person with just a Phillips screwdriver
Check the Door Size before Purchase 

Widely compatibility to all kinds of weather
Door lock provides IP63 waterproof and works from -4 °F to 158 °F temperatures.Smooth and stable in all kinds of weather,safeguard your home as always. 
Long battery life, Type C backup
Intuitive touchscreen display,long battery life, up to 12 months of battery life. Keyless entry door lock designed with low battery alert and type C emergency backup, free you from battery worries.
How many passcodes and fingerprints can the smart deadbolt store? Is this smart lock compatiple with Home Assistant?
The smart deadbolt can store up to 300 passcodes and up to 50 fingerprints.It supports integration with Alexa and Google Home Assistant. Please note that this feature requires connection to the G2 gateway.
Whats the requirement for installation?
Dimensions required: Crossbore center to the top of handleset greater than 40 mm; Door thickness: 38 mm-48 mm. NOT Compatible with Mortise Lock. For more installation details, please refer to the video we’ve uploaded.
Is this a good smart door lock overall?
Smart door lock features an intuitive touchscreen display, alloy body, and long battery life. With 4 AA batteries, it can provide approximately 10,000 openings, lasting around 12 months.
What is its operating temperature range for keyless entry door lock?
Smart lock is operational within a temperature range of -22°F to 158°F (-30℃ to 70℃). To extend its lifespan, it is advisable not to subject the smart lock to prolonged exposure in humid or high-temperature environments.
Is it apartment friendly?
The smart door lock can be suitable for apartments properties, providing convenient keyless entry for guests. It supports the simultaneous management of multiple door locks and the generation of one-time visitor codes.
Multiple Ways to Unlock: Choose your perfect way to enter – use the TTLock App, Fingerprint, Keypad, Key Fob, Passcode, Mechanical Key, Web Portal, or Apple Watch. Connect to Alexa or Google Home (gateway required) for a truly hands-free smart home experience.
Fast Fingerprint Recognition: The New fingerprint sensor identifies your touch in only 0.3 seconds, faster than searching for your keys. Perfect for houses or apartments. For best accuracy, enroll each fingerprint several times from multiple angles, ensuring every unlock feels natural.
Smart Access Sharing: Check unlock history and wrong passcode attempts in real time through the Bluetooth app. Instantly send eKeys or create scheduled, one-time, or permanent codes for family, guests, flexible access made simple.
Quick DIY Setup: Install your smart lock in 15 minutes with just a Phillips screwdriver and our step-by-step video guide – no extra drilling needed. Works with most U.S. standard left- and right-handed doors (1.49–1.9″ thick) and 2.36″ or 2.76″ backsets for a reliable upgrade.
Dedicated Support You Can: Trust Your satisfaction matters most. Our professional service team is always here to help and guarantees a response to any questions within 24 hours, ensuring peace of mind long after your lock is installed.
$89.99