WE.LOCK
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WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
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WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
Unlock your door in multiple ways with our advanced 6-in-1 locking system, ensuring high security and convenience for your home.
WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock
Item #: 170586991

WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof

Item #: 170586991

SGD 438

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from UK

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Order now and get it around Thursday, August 27
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Unlock your door in multiple ways with our advanced 6-in-1 locking system, ensuring high security and convenience for your home.
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What Stands Out

Versatile Access
The Welock U81 offers six access methods including fingerprint, touch, password, RFID card, traditional keys, and smartphone, catering to diverse user preferences and enhancing convenience.
Weatherproof Design
Built to withstand the elements, this smart lock is weatherproof, ensuring reliable performance in various conditions, making it ideal for outdoor UK front doors.
Smartphone Integration
With smartphone access, users can easily control and monitor their lock remotely, adding a layer of convenience and modern security, ensuring peace of mind and smarter access management.

Product Details

Shop WELOCK U81 Smart Door Lock,6-in-1 Fingerprint Biometric Lock with App Control, RFID Card and Keypad Entry for 50-95mm British Doors, Weatherproof Security Lock online at a best price in Singapore. B0FH621318
  • 6-in-1 UNLOCKING METHODS - Various way to unlock,fingerprint,passcode,RFID card,smartphone App,mechanical key and voice to Alexa unlock and remote control lock(Requires a separately order WELOCK WiFiBOX3 gateway)
  • WEATHERPROOF & WATERPROOF - Design for UK Weather,biometrics lock with full waterproof design withstands extreme temperatures from -25°C-60°C essential for outdoor gate locks
  • HIGH SECURITY PROTECTION: The door lock is designed to provide extra protection for your home security by automatically locking after unlocking (at intervals of 5-14 seconds, customizable). This digital door lock will automatically lock for 3 minutes after 5 incorrect codes have been entered. Our keyless entry door locks are also equipped with the latest anti-snooping technology to give you extra peace of mind when using them
  • ONE TOUCH SHARE KEY - Grant customisable access via WELOCK app: minutes to days, recurring or one-time, for trusted guests.Get notifications when someone arrives home and see a full activity log of who opened the door and when. Ideal for homes, rentals, offices
  • EASY TO INSTALL,NO PROFESSIONAL - The electric door lock can be installed without drilling or laying cables, making retrofitting very easy. Fit for door thicknesses of 50-95mm, the smart locks are suitable for almost UK PVC front doors or narrow frame balcony/meeting room doors
  • 2 YEARS PRODUCT SUPPORT and 24 HOURS EFFICIENT SERVICE - Please tell us your doubt about our smart locks including installation, missing parts, setup, technical assistance, etc., our professional service team will reply in time and provide you with a solution
BrandWE.LOCK
Recommended Uses For ProductUPVC doors,narrow frame door,Wooden doors,interior doors, entrance doors.British front door lock,euro cylinder lock for outside
Included Components1 x Welock U81 smart lock; 2 x Mechanical key; 3 x RFID cards; 1 x Accessories box
Model NumberCore1KEY81
Model NameCore1KEY81
Number of Items1
ManufacturerWE.LOCK
Number of Packs1
Unit Count1.0 count
Item Dimensions18 x 5 x 8 centimetres
Item Weight0.6 Kilograms
Special FeaturesFingerprint, Key,Keyless Entry, App Unlock, Anti-Peeping Password, One-Touch Lock, IC Card Unlock, Remote Unlock, Low Battery Alarm, Weatherproof,Waterproof, Durable, Dustproof
Lock TypeBiometric, Euro smart cylinder, Keypad
Controller TypeAmazon Alexa, Touch
Control MethodApp, Push Button, Touch, Voice
Connectivity ProtocolWi-Fi
StyleFully functional in power loss, manual mechanical override at all times.
ColourBlack
ShapeRectangular
MaterialAlloy Steel, Zinc
Special featureFingerprint, Key,Keyless Entry, App Unlock, Anti-Peeping Password, One-Touch Lock, IC Card Unlock, Remote Unlock, Low Battery Alarm, Weatherproof,Waterproof, Durable, Dustproof See more
Item dimensions L x W x H18 x 5 x 8 centimetres
Country of OriginThis item will be imported from UK
What is in the boxWELOCK U81 Smart Door... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Tech-savvy Users

    Individuals comfortable with technology who appreciate smart security features like smartphone access and biometrics.

  • Frequent Lockouts

    People who often forget keys, benefiting from keyless entry options such as fingerprint and smartphone access.

  • Outdoor Installations

    Users needing a weatherproof lock for exterior doors, ensuring durability and functionality in various weather.

Not Suitable For
  • Low Tech Users

    Individuals not comfortable with technology, as complex features may be confusing or challenging to operate.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the range of temperatures this lock can withstand?

    Answer: The lock is designed to withstand temperatures ranging from -25°C to 60°C.
  • Question: How do I install the smart lock?

    Answer: The electric door lock can be installed without drilling or laying cables, making it very easy to retrofit.
  • Question: How does the app notification feature work?

    Answer: You can receive notifications via the WELOCK app when someone enters your home, along with a full activity log.

WE.LOCK Biometrics Core1KEY81 Editorial Review

  • ubuy Singapore
  • ubuy Singapore
  • ubuy Singapore
  • ubuy Singapore
  • ubuy Singapore
  • ubuy Singapore
  • ubuy Singapore
  • ubuy Singapore

The WELOCK U81 Smart Door Lock has garnered positive attention from users who appreciate its diverse functionalities and robust security features. Designed for British doors, this 6-in-1 fingerprint biometric lock integrates various access methods, including fingerprint recognition, app control, RFID card entry, and a keypad, catering to users' diverse preferences for convenience and security. Customers have noted the ease of installation and its seamless integration with smart home systems, enhancing user experience. One of the standout features highlighted is the lock's biometric capability, with many users praising the speed and accuracy of the fingerprint scanner. This feature is not only practical but also provides a significant level of security, ensuring that access is limited to authorized users. Moreover, the ability to control and monitor the lock via a smartphone app is a major enhancement, allowing users to manage access remotely. Some users have pointed out that while the keypad is a reliable feature, it can be slightly challenging to use in low-light conditions. Additionally, some customers expressed a desire for more detailed setup instructions, which could facilitate a smoother installation process. Overall, the feedback for the WELOCK U81 Smart Door Lock is largely favorable, with customers appreciating its innovative technology and functionality. It is particularly well-suited for those looking for a modern and secure option to safeguard their homes. **

Customer Reviews & Ratings

76 customers ratings
  • 5 Star
    80%
  • 4 Star
    9%
  • 3 Star
    2%
  • 2 Star
    3%
  • 1 Star
    6%

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Pros

  • Multiple access methods (fingerprint, app control, RFID card, keypad)
  • Quick and accurate fingerprint recognition
  • Easy installation process
  • Modern design compatible with smart home systems
  • Remote access and monitoring through a mobile app

Cons

  • Keypad can be difficult to use in low-light conditions

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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Mohammad
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“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
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“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
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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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
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“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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SGD 438

Order now and get it around Thursday, August 27

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • 6-in-1 unlocking methods: fingerprint, passcode, RFID card, smartphone app, mechanical key, and voice to Alexa.
  • Weatherproof and waterproof design withstands extreme temperatures from -25°C to 60°C.
  • Enhanced security features with automatic locking and anti-snooping technology.
  • Easily grant customizable access through the WELOCK app with activity logging.
  • Simple installation process requires no drilling, fitting most UK door sizes.
  • Comes with 2 years of product support and 24-hour efficient customer service.

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