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YHV

Keyless Entry Smart Door Lock with Code Electronic Fingerprint Keypad Deadbolt Lock for Front Door, Built-in WiFi, App Remote Control, Alexa & Google Voice Control, IP54, 10 Months Battery, Auto Lock

  • Based on 201 reviews
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$89.99 Why this price?
New Year Deal · 40% off was $149.99

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Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Unavailable
Fulfilled by Amazon
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Color: Black


Features

  • Multi-access Unlock: The YHV smart lock CA02 offers 6 unlocking options like biometric fingerprint recognition, App, password, key or voice control with Alexa/Google Voice Assistant, no need to bridge any gateway.
  • Stable and Efficient Fingerprint Sensor: Unlock your door in just 0.3 seconds with cutting-edge fingerprint recognition. And the keyless entry door lock supports 50 fingerprint groups, enables quick, secure home access.
  • Voice Control Convenience: Works seamlessly with Alexa and Google voice control, control your smart door lock with your voice. Whether you are lying on the sofa or in the kitchen, you can use voice control door locks without moving.
  • App Remote Control: The App offers seamless control of your wifi door lock from anywhere. You can lock and unlock your door, set password and fingerprint, manage user members, receive real-time notification, check event history and so on. Note: 2.4GHz WiFi only
  • Security and Durability: An alert will be sent to the associated account when a stranger uses the duress password to unlock. Built from stainless steel, the door lock has passed many market tests and certified by BHMA.
  • 10 Months Battery Life: With 8 AA batteries(not included), the deadbolt lock runs around 10 months. Enjoy the ultimate convenience and peace of mind with our long-lasting power solution(May vary based on how often the lock is used).
  • Easy Installation: Skip the hassle of hiring a locksmith, this smart lock for front door is compatible with most standard US&CA doors, both left and right-handed. 15-minute easy install without extra drilling.
  • Reassuring Usage Environment: This keypad deadbolt has a Type-C charging port for emergency power supply, can work in temperatures ranging from -31F to 158F (-35C to 70C) and has an IP54 protection rating.

Brand: YHV


Special Feature: Auto-Lock, Fingerprint, One-Touch Lock, Passcode Unlock, Voice Control


Lock Type: Biometric, Deadbolt, Keypad


Item dimensions L x W x H: 2.8 x 1.4 x 6.7 inches


Material: Aluminum, Stainless Steel


Brand: ‎YHV


Special Feature: ‎Auto-Lock, Fingerprint, One-Touch Lock, Passcode Unlock, Voice Control


Lock Type: ‎Biometric, Deadbolt, Keypad


Item dimensions L x W x H: ‎2.8 x 1.4 x 6.7 inches


Material: ‎Aluminum, Stainless Steel


Style: ‎Exquisite


Color: ‎Black


Number of Pieces: ‎1


Finish Type: ‎Polished


Included Components: ‎1*Exterior Lock, 1*Interior Lock, 1*Latch, 2*Keys, Assembly Parts


Shape: ‎Rectangular


Item Weight: ‎2.2 Pounds


Control Method: ‎App, Push Button, Remote, Voice


Connectivity Protocol: ‎Bluetooth, Wi-Fi


UPC: ‎850070711715


Model Name: ‎CA-02


Manufacturer: ‎YHV


Part Number: ‎CA-02


Item Weight: ‎2.2 pounds


Product Dimensions: ‎2.8 x 1.4 x 6.7 inches


Item model number: ‎CA-02


Size: ‎Middle


Finish: ‎Polished


Special Features: ‎Auto-Lock, Fingerprint, One-Touch Lock, Passcode Unlock, Voice Control


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: July 16, 2025


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect door lock with great functions and great quality
Color: Black
I recently bought this keyless entry smart lock with fingerprint and Wi-Fi, and it’s been a great upgrade. The fingerprint sensor is fast and accurate, and being able to unlock the door from my phone is super convenient. Setup was easy, and the app works smoothly. It also looks modern and feels secure. Definitely worth it for anyone who wants both security and convenience. Quality is great. ... show more
Reviewed in the United States on November 10, 2025 by sadia

  • Feels like living in the future
Color: Black
This smart door lock is amazing, super easy to install and works perfectly with Alexa. I can open the door with my fingerprint, a code, the app or even by voice, which makes life so much easier when my hands are full. The fingerprint sensor is really fast, it unlocks in less than a second, and the app lets me see who used the door and when. I like that it locks automatically, so I never forget to close it. The design is modern and solid, made of strong metal, and it looks great on my front door. The WiFi connection is stable and the notifications come instantly. It really gives a feeling of security and convenience, I couldn’t go back to a regular lock. ... show more
Reviewed in the United States on October 13, 2025 by Gatta

  • Amazing Smart Lock – Totally Worth It!
Color: Black
I absolutely love this smart lock! The installation was super easy and the app works perfectly. The fingerprint sensor is fast and accurate, and I can also unlock it with a code, the app, or voice control through Alexa. The design looks modern and elegant, and it feels very secure. I really like the WiFi integration — I can check and control the lock even when I’m not home. Excellent quality and value for the price. Highly recommend it to anyone who wants to upgrade their home security! ... show more
Reviewed in the United States on October 21, 2025 by Greisy Rodríguez

  • Excellent Quality and Top Features!
Color: Black
This YHV Smart Lock arrived in perfect condition and feels incredibly heavy and solid. The build quality is truly premium, inspiring real confidence in security. The setup was simple, and the Wi-Fi, fingerprint, and code access work flawlessly. Integration with Alexa and Google Home is the perfect smart touch. Highly recommend this CA-02 model! ... show more
Reviewed in the United States on October 14, 2025 by Jheremy Jheremy

  • Great smart lock super happy with it!
Color: Black
I’ve been using this lock for a few weeks now and it’s been awesome. Setup was super easy I had it installed and connected to WiFi in about 20 minutes. The fingerprint reader is fast and accurate, no more messing with keys! I also love being able to check and control the lock from the app when I’m not home. The auto-lock feature is really handy, and the design looks sleek on my front door. Battery life has been good so far too. Overall, it’s reliable, easy to use, and totally worth the money. Would definitely buy again! ... show more
Reviewed in the United States on October 16, 2025 by Jing Zhu Jing Zhu

  • Great lock with awesome features
Color: Black
I love this lock! You have 3 ways to get into your home so its almost impossible to get locked out! It also has a sleek thin low profile design so it doesnt hit my screen door like my old smart lock did. The finger print reader works great when I have my hands full with groceries or just need to quickly open the door. The app was easy to set up and you can add multiple passcodes and fingerprints for multiple people. You can even lock it from the app. The one press lock/unlock from inside is nice too! It will even tell you know when the lock, fails to lock, like when the doors not fully closed, with a built in speaker. Which is great for my peace of mind since my door sticks a little bit due to warping. Would highly recommend if you need a new smart lock! ... show more
Reviewed in the United States on October 22, 2025 by Adam

  • Highly Recommend
Color: Black
recently bought this electric door lock and I’m really impressed! The installation was simple, and the instructions were easy to follow. The lock feels solid and secure, and the keypad feature works smoothly every time. I love that I can unlock the door quickly without having to fumble for keys—super convenient when my hands are full. The design is sleek and modern, and it blends perfectly with my door. The battery life seems great so far. Overall, it gives me peace of mind knowing my home is safer and more accessible. Definitely worth the purchase! ... show more
Reviewed in the United States on October 12, 2025 by Haniyeh

  • Great upgrade!
Color: Black
I absolutely love this Keyless Entry Smart Door Lock! The fingerprint sensor is fast and accurate, and the keypad is super easy to use even at night with the backlight. Installation was straightforward, and it connected to my door perfectly without any issues. I really like how I can create unique access codes for family and guests instead of worrying about lost keys. The build feels sturdy and high-quality, and the modern design adds a nice touch to my front door. Overall, it’s convenient, secure, and totally worth the upgrade! ... show more
Reviewed in the United States on October 12, 2025 by Bebe Okoye

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