eufy Security Video Smart Lock S330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Wi-Fi Deadbolt for Front Door, App Remote Control, SD Card Required, Chime IncludedClimatePartner certified

This is exactly what I wanted! I wanted biometrics to open the door. This works amazing, was so easy to install and use the app. It's not super sensitive to keep sending you notifications at all. I really like the sleek design. Overall, this product is totally awesome, and well worth the money!

I like leaving a review after having a product for sometime, so i can give the best honest review..... I got this door camera over a year ago in May 2023, it was a great purchase. I had one issue with the camera sensors and not recording 3 months after installation, it was a quick and easy calibration fix, no problems since then. The camera quality is high clear picture resolution. The fingerprint sensor is a plus, especially with young children that can potentially forget the door code. The door can be locked or unlocked thru the phone app and also locks auto with adjustable minutes of choice. Doorbell volume can also be set to preference or silenced. Battery life will last anywhere between 3 to 6 months depending on use. It only comes with one rechargeable battery. The battery does take a few hours to fully charge approximately 6, so I recommend buying a second battery to have fully charged in hand (well worth it and convenient). Also the app is easy to use and installation is quick and easy. Overall I highly recommend this door camera. It won't disappoint.

I ordered the Eufy S330 door lock during Thanksgiving in 2024, as I was closing my home in December and wanted a door lock with video capabilities. The important feature for me was the Auto Lock function that Eufy marketed. After installation, the Auto Lock function was working erratically. It would work sometimes and does not other times. Eufy has feature for this lock where you can set the time from 0 to 3 mins for the door to auto lock. The setting of time lower than 3 mins never worked for the lock. I contacted the customer care and we tried few settings and finally it was determined that there is an issue with lock and they replaced me a new lock. I thought the issue is resolved but the new lock came with new issues and Autolock does not work at all on new device. I contacted the customer care again and asked for the upgraded product as their product did not work as marketed but they offered be the lowered version of a similar featured product. So the situation was, I paid higher for the failed product, and now I am offered a downgraded version of the product with no additional compensation. This was a shock to me. I told them to replace me with same product one more time and now comes another shock. They sent me the used product. It was insane and so unprofessional of Eufy. When I bought the product, I was so excited about it, and I marketed it to a few of my friends and I referred it to one of my friends as well, and I feel so sorry I did that. I would never recommend this product and this company for their customer service. Absolutely disappointed.Update on May 14th 2025:So after my complains, I was sent brand new door lock and after having discussion with customer care we determined that auto lock setting in Eufy app was wrong. Also we found that if the app is used on multiple devices (phone, ipad, etc.) with same user ID and PW, the auto lock setting would not change in all devices automatically if you change it on one device. This was creating issues with auto lock functions. After making above two changes, the au to lock issue is resolved and lock is perfectly working fine. As an appreciation of my findings in of issues in Eufy app, Eufy customer service team offered me a free gift of Eufy Indoor Lamp E10 which is amazing product, I love it.With above updates, I changed title of my review and changed the star rating from 1 to 5. I highly recommend this product.

If I could give this a 4.5 out of 5 stars, I would. Functions as intended; however, the battery life is to be desired. The battery seems to last 2-3 months with the default settings. I guess other factors, such as constant activation by neighbors, might play a role; however, the battery size is a decent size battery. I expected around 6 months minimum. Other than that complaint, this has been a great addition to the property. Videos are clear, the doorbell can be heard, and the unlock/lock feature works as intended. The build quality of the device is great (not plastic-y), and the assembly was simple. If needed, there are YouTube videos for setup, and the app assists you with the setup.

I recently installed a smart lock on my front entry door, and it’s been a complete game-changer for convenience and security. The setup was straightforward, with clear instructions, and it integrated seamlessly with my existing deadbolt. I can lock and unlock the door directly from my phone, set unique codes for family members or guests, and even receive notifications whenever the door is accessed.The auto-lock feature is particularly reassuring—I never have to wonder if I forgot to secure the door. The build feels solid and durable, and the sleek design blends in well with my door hardware. Battery life has been impressive so far, and replacing the batteries is quick and easy.Overall, the smart lock has added both peace of mind and everyday convenience to my home. I’d highly recommend it to anyone looking to upgrade their home security without sacrificing style or ease of use.