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Item #:
191130435
WiFi Smart Door Lock,Biometric keypad Door Lock with Handle,Built-in Wi-Fi,Fingerprint Door Knob for Entry Door,keyless Entry Lock with APP Remote
Item #:
191130435
TTD 462
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Monday, August 31
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Unlock and lock the door more easily and safely with the HEIXSMT smart door lock, offering 5 convenient methods and top-notch security features!
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What Stands Out
Biometric Security
Offers advanced fingerprint recognition for quick, secure access, eliminating the need for traditional keys and enhancing home security.
Remote Control
Built-in Wi-Fi allows users to manage the lock through a mobile app, providing the convenience of remote locking and unlocking from anywhere.
Sleek Design
The modern black finish and integrated handle make this door lock an attractive addition to any entryway, combining aesthetics with advanced security features.
Product Details
| Brand | HEIXSMT |
| Special Feature | Built-in WiFi, Fingerprint, Fob Unlock, Touchscreen |
| Lock Type | Biometric, Deadbolt |
| Item dimensions L x W x H | 9.4 x 8.7 x 3.5 inches (23.9 x 22.1 x 8.9 cm) |
| Material | Acrylonitrile Butadiene Styrene |
Who Should Buy?
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Tech-Savvy Users
Ideal for individuals comfortable with smart technology who prefer keyless convenience and high-tech security.
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Families with Kids
Perfect for households with children, allowing easy access for parents without the worry of lost keys.
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Frequent Travelers
Beneficial for those who travel often, offering remote unlock features for friends or family members to enter.
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Elderly Individuals
May not suit seniors who struggle with technology or have difficulty using biometric features effectively.
Product Description
WiFi Smart Door Lock,Biometric keypad Door Lock with Handle,Built-in Wi-Fi,Fingerprint Door Knob for Entry Door,keyless Entry Lock with APP Remote Unlock,Black
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What features does the WiFi Smart Door Lock offer?
Answer: The WiFi Smart Door Lock incorporates advanced features such as biometric fingerprint scanning, a keypad for code entry, and built-in Wi-Fi connectivity. This enables remote unlocking via a smartphone app, offering a modern solution for keyless entry. With these features, you can grant access to family or guests without physically sharing a key or code, providing utmost convenience and security. -
Question:
How does the fingerprint scanner work on this door lock?
Answer: The fingerprint scanner captures and stores fingerprints to allow quick access. This biometric system uses an advanced sensor that recognizes the pattern of your fingerprint, ensuring that only authorized users can unlock the door. It’s especially useful when your hands are full, allowing seamless entry without needing a key or code. -
Question:
Can I use this lock without a Wi-Fi connection?
Answer: Yes, the WiFi Smart Door Lock can function offline. It allows access via the keypad, where you can enter a secure PIN code for entry. However, for remote management and receiving notifications through the app, a stable Wi-Fi connection is necessary. This dual functionality allows flexibility for users who may not always have internet access. -
Question:
Is the WiFi Smart Door Lock compatible with smart home systems?
Answer: Yes, this smart door lock is designed to integrate seamlessly with various smart home systems, enhancing your home’s security capabilities. Whether it’s through voice command systems like Alexa or Google Assistant or integration with other smart home devices, this lock adds an extra layer of convenience, making it an ideal choice for a fully connected home. -
Question:
How many fingerprints can be stored in the lock?
Answer: The WiFi Smart Door Lock typically allows storage for multiple fingerprints, accommodating various users. This feature is ideal for families or businesses, as it can store fingerprints for different members or employees. You can easily add or remove users through the app, ensuring that access permissions are always up to date. -
Question:
What happens if the battery runs out?
Answer: In the event of a low battery, the WiFi Smart Door Lock is equipped with a backup key option. Typically, you can access the lock using a physical key, ensuring you’re never locked out. Additionally, some models may include a low-battery alert sent via the app, prompting you to replace the batteries promptly. -
Question:
How does the app remote unlock feature work?
Answer: The app remote unlock feature allows you to unlock the WiFi Smart Door Lock from anywhere using your smartphone or tablet. Once connected to the lock via Wi-Fi, you can send unlock commands through the app. This is particularly useful for granting last-minute access to guests or service providers when you're not home. -
Question:
What installation requirements are there for the lock?
Answer: Installing the WiFi Smart Door Lock generally requires a standard door setup and comes with the necessary hardware for installation. Most users can complete the installation using basic tools in less than an hour. The lock is designed to fit standard door knobs, making it accessible for most users seeking to upgrade their existing locks. -
Question:
Where can I buy the WiFi Smart Door Lock Biometric keypad Door Lock in Trinidad and Tobago?
Answer: You can purchase the WiFi Smart Door Lock Biometric keypad Door Lock from Ubuy. Ubuy offers a wide range of smart home products and ensures a smooth shopping experience with multiple payment options and customer support to guide you with your purchase.
HEIXSMT Biometrics Editorial Review
### Editorial Review The WiFi Smart Door Lock offers a blend of modern technology and convenience for Consumers looking for keyless entries. Many users appreciate the lack of additional drilling required, making it an excellent choice for renters and those hesitant to modify their doors permanently. The smart features, particularly the fingerprint unlocking capability, have attracted interest, with some users enjoying the ease and novelty of opening doors with a finger. However, the product's reception is decidedly mixed. While some users praise its aesthetic appeal and ease of installation (noting that the installation process can be completed quickly with clear instructions), others have raised significant concerns about the reliability and functionality of the fingerprint reader. Frustration over the lock's inConsistent performance, particularly regarding fingerprint recognition and the difficulty of programming access codes, has led some users to abandon these features altogether in favor of traditional key usage. Moreover, the app functionality has been a point of contention. Users have noted that Wi-Fi remote access is complicated and often unreliable, with several reporting issues such as the door unlocking and then relocking unexpectedly. The programming complexity has left many feeling deterred, especially when combined with the perceived lack of customer support. Some appreciate the safety features, while others feel the digital aspects do not live up to the product's promise, suggesting that improvements are necessary for a more seamless user experience. ### Pros and Cons **
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Pros
- Stylish and modern design.
- Easy installation without additional drilling required.
- Fingerprint, code, and card access options available.
- Provides notifications when door is accessed.
- Economically priced.
Cons
- Fingerprint recognition often fails; high failure rate reported.
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
CK
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
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TTD 462
Order now and get it around Monday, August 31
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:
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Features & Benefits
- 5 unlocking methods: Fingerprint, passcode, APP control, IC cards, and physical keys.
- Supports 50+ fingerprints, 100 IC cards, and 100 passwords for maximum access options.
- Tuya app enables remote control and user management anytime, anywhere, with built-in WiFi.
- Fingerprint access is quick with a 99% recognition rate, unlocking in just 0.5 seconds.
- Easy 15-minute installation without drilling, compatible with various door types.
- Auto-lock feature ensures security by locking the door automatically after closing.
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