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Item #:
219571168
eufy Security Smart Lock FamiLock E34 with Palm Vein Recognition | ANSI/BHMA Grade 1, Auto Lock, IP65 Waterproof, Keyless Entry Door Lock for Front
Item #:
219571168
SHP 429
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
18%
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 12
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Achieve recognition in just 0.1 seconds with cutting-edge, forgery-proof palm vein recognition.
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What Stands Out
Palm Vein Recognition
Utilizes advanced palm vein recognition technology for secure and convenient keyless entry, reducing the risk of unauthorized access compared to traditional key locks.
Wi-Fi Connectivity
Integrates Wi-Fi for remote access control and management, allowing users to unlock their door from anywhere via a smartphone app, enhancing convenience and security.
No Monthly Fees
Offers a cost-effective solution with no subscription fees for app functionality, making it an economical choice for high-tech home security without hidden costs.
Product Details
- Palm Vein Unlocking: Unlock with cutting-edge security, featuring 99.9% accuracy and ultra-fast recognition in just 0.6 seconds. Our forgery-proof palm vein technology scans your unique vein patterns for maximum protection. All data is securely stored locally on the lock—keeping your privacy in your hands
- Dual Power Supply System: Enjoy uninterrupted operation with a high-capacity 10,000mAh rechargeable lithium battery, providing up to 8 months of full functionality. An integrated 750mAh non-removable backup battery ensures seamless performance during power outages or main battery replacement. The backup battery is automatically charged by the primary 10,000mAh battery for continuous protection.
- Control from Anywhere with Built-In Wi-Fi: With built-in Wi-Fi, you can lock and unlock your smart lock from anywhere—no bridge required. Connect it with your eufy doorbell or camera in the eufy app to control your devices together and enjoy a smooth, keyless entry experience.
- Smarter Control with Matter and Apple Home: Use the eufy app for direct control, or connect with Apple Home, Google Home, Alexa, and SmartThings through Matter. Enjoy seamless and flexible smart home control that fits your lifestyle.
- Easy Installation and Reliable Support: DIY-friendly installation fits standard US and Canada doors with no drilling required. Backed by 18 months of electronic protection, 36 months of mechanical coverage, and 24/7 professional support.
| Brand Name | eufy Security |
| Number of Pieces | 1 |
| Included Components | Batteries, Lock |
| Model Number | T85P0 |
| UPC | 194644235178 |
| Model Name | T85P0111 |
| Global Trade Identification Number | 00194644235178 |
| Manufacturer | eufy |
| Unit Count | 1 Count |
| Manufacturer Part Number | T85P0 |
| Additional Features | Palm Vein, Touchscreen |
| Lock Type | Deadbolt |
| Control Method | App, Gesture, Remote, Voice |
| Style Name | Palm Vein |
| Color | Black |
| Material Type | Metal |
| Item Dimensions | 6.61 x 2.83 x 1.63 inches (16.8 x 7.2 x 4.1 cm) |
| Brand | eufy Security |
| Special Feature | Palm Vein, Touchscreen |
| Item dimensions L x W x H | 6.61 x 2.83 x 1.63 inches (16.8 x 7.2 x 4.1 cm) |
| Material | Metal |
| Package Weight | 6.15 Pound |
Who Should Buy?
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Tech-Savvy Users
Ideal for those comfortable with smart technology and looking for modern features in home security.
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Frequent Travelers
Great for individuals who travel often and need a reliable, keyless entry option that enhances security.
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Families with Kids
Perfect for families who prioritize convenience and safety, offering multiple access methods without needing physical keys.
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Non-Tech Users
May not suit individuals who prefer traditional locks and are uncomfortable with smart devices.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the key feature of the eufy FamiLock S3 Max Smart Lock?
Answer: The eufy FamiLock S3 Max Smart Lock features advanced palm vein recognition technology for secure, keyless entry. This biometric authentication uses the unique vein patterns in your palm, ensuring that only authorized users can access your home. Unlike traditional locks, the palm vein recognition is difficult to replicate, making it a reliable choice for those prioritizing security. Ideal for families, it eliminates the need for physical keys, which can be lost or shared among many users. -
Question:
How does the Wi-Fi keypad function in the eufy FamiLock S3 Max?
Answer: The eufy FamiLock S3 Max includes a Wi-Fi-enabled keypad that allows for secure access through a customizable numeric code. This feature complements the biometric recognition, providing users with alternatives for entry. Additionally, you can remotely grant access codes to guests or service personnel, which is especially useful for short-term visitors or maintenance services. It eliminates the hassle of hiding keys or ensuring someone is home to let guests in. -
Question:
Can the eufy FamiLock S3 Max be monitored through a camera?
Answer: Yes, the lock features a built-in 2K HDR camera that provides high-definition video monitoring of your front entrance. This camera enhances security by allowing you to see who is at your door in real-time. It can help you keep track of deliveries or verify visitors before granting entry. This is a useful feature for those concerned about package theft or unwanted visitors. -
Question:
Is it possible to integrate the eufy FamiLock S3 Max with smart home systems?
Answer: Absolutely! The eufy FamiLock S3 Max is designed to seamlessly integrate with various smart home systems. By connecting the lock to your existing network, you can control it using smartphone apps or voice commands through smart assistants. This integration not only enhances convenience by enabling remote access but also allows for automation, like locking up your home when leaving or sending notifications when the door is accessed. -
Question:
What happens if the battery of the eufy FamiLock S3 Max runs out?
Answer: The eufy FamiLock S3 Max is equipped with a backup power option that allows you to use a portable power source or a 9V battery to temporarily power the device. This feature ensures that you are never locked out, offering peace of mind. Before your lock’s battery fully depletes, you will receive alerts via smartphone notifications, giving you enough time to recharge or replace the batteries. -
Question:
How many palm vein recognition users can be registered?
Answer: The eufy FamiLock S3 Max can store multiple palm vein templates, accommodating several users. This feature caters well to families, roommates, or shared apartments, enabling each authorized user to access the lock using their unique vein recognition. The lightweight nature of the registration process makes it convenient to add or remove users as needed, ensuring that security is both tight and flexible. -
Question:
Are there any privacy features in the eufy FamiLock S3 Max?
Answer: Yes, the eufy FamiLock S3 Max is equipped with features that prioritize user privacy. It employs encryption protocols to secure all communication between the lock and your devices. The camera’s privacy mode can be activated, which disables video recording or alerts whenever you are at home. This is particularly beneficial for individuals seeking security enhancements without compromising their privacy. -
Question:
What if the internet goes down, can I still use the eufy FamiLock S3 Max?
Answer: Yes, the eufy FamiLock S3 Max can be operated offline using the keyless entry options such as palm vein recognition or keypad entry, even without internet connectivity. This feature ensures that you have reliable access to your home regardless of your internet status, making it a dependable option in all situations and avoiding disruption in your access. -
Question:
Can I buy the eufy FamiLock S3 Max Smart Lock in Saint Helena?
Answer: Yes, you can purchase the eufy FamiLock S3 Max Smart Lock with Palm Vein Recognition on Ubuy. They offer a variety of innovative products, including smart home devices, ensuring that you can find the right solutions to secure your home effectively. By shopping at Ubuy, you also benefit from comprehensive product details and options to make informed purchasing decisions.
eufy Security Deadbolts T85P0 Editorial Review
The eufy Security Smart Lock FamiLock S3 Max has garnered a largely positive reception from customers, highlighting its innovative features and ease of use. Users praise the palm vein recognition technology, which offers keyless entry and enhances security at an acceptable price point. Many customers report that the installation process is straightforward, and they appreciate the seamless connectivity with the eufy app and their home systems. The auto-lock feature is a standout for many, although some users expressed a desire for it to function more intuitively, locking only when the door is fully closed. Additionally, while the palm scanner is often described as quick and reliable, there are mentions that it could be faster, especially when compared to similar products on the market. Some customers noted minor issues, such as the keyhole cover being poorly secured and the keypad showing signs of wear from frequent use. A few users experienced functional problems with their units, although they highlighted the responsive customer support provided by eufy as a positive takeaway. Many customers feel reassured by the presence of a backup battery, adding to their confidence in the product’s reliability. Overall, the eufy Security Smart Lock FamiLock S3 Max is celebrated for its solid build and convenience, making it a desirable choice for those looking to upgrade their home security. **
Customer Reviews & Ratings
212 customers ratings
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5 Star
67%
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4 Star
13%
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3 Star
7%
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2 Star
4%
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1 Star
9%
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Pros
- Excellent palm vein recognition technology
- Easy installation and setup
- Solid connectivity with the eufy app
- Auto-lock feature enhances security
- Good battery life with backup options
- Responsive customer support
Cons
- Auto-lock feature may not function as intuitively as desired
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
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SHP 429
Order now and get it around Wednesday, August 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 99.99999% accuracy in palm vein unlocking for advanced security.
- Integrated 2K HD camera with 150° visibility for monitoring.
- Long-lasting power with 15,000mAh battery, up to 4 months of use.
- Reduction of false alarms by 95% through dual PIR & Radar sensors.
- Seamless integration with Apple Home, Google Home, Alexa, and SmartThings.
- Future-ready design with privacy-first smart home experience.
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