WAFU smart lock installs easily and replaces traditional locks directly

Product feature icons and legend explanation

Fingerprint unlock supports one-touch opening and capacity specs

Smart lock replaces traditional locks without extra drilling

Rolling-code encryption security explanation

Tuya smart fingerprint lock one-touch opening

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WF-016 Handle Lock

Zinc-Alloy Unibody | Ultra-Long Battery Life | Cross-Border Best-Seller

Brand / Model: WAFU WF-016
Material: Zinc-alloy no-wire unibody, modern minimalist style
Unlock Methods: Semiconductor fingerprint + password + App
Install Advantage: 35-55 mm door thickness drop-in replacement for cylindrical/mortise locks, no drilling or wiring
Battery Life: 365-day ultra-long endurance
Applications: Home, apartment, office, Airbnb, school dormitory
Export Regions: Hot on Amazon/eBay/AliExpress in Europe, Middle East, etc.
Customization: OEM/ODM, brand authorization, multi-language packaging

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Product Introduction

WF-016 Handle Lock is manufactured in our original Shenzhen factory. It uses a zinc-alloy die-cast unibody with anodized surface ≥ grade-8 anti-corrosion. The patented "zero-wire installation" structure allows direct replacement of traditional cylindrical/mortise locks—no drilling, no wiring—completed in 3 minutes, greatly reducing installation cost.

Built-in semiconductor fingerprint (50 fingerprints capacity), 6-10 digit dynamic password and Tuya App provide three unlock methods; battery ultra-long life ≥365 days, and Type-C emergency power is supported. Black in stock, OEM/ODM customizable, mass-exported to 60+ countries in Europe, North America and South-East Asia, firmly ranked in Amazon & AliExpress "handle lock" hot-search list, the cost-performance king for bulk procurement by Airbnb, apartments and school dormitories.

WF-016 Detailed Technical Specifications

Attribute	Specification
Model Number	WF-016
Brand Name	WAFU
Place of Origin	Guangdong, China
Material	Zinc Alloy
Color	Black/Silver
Door Type	Wood Door, Steel Door, Stainless Steel Door, Aluminum Door, Brass Door
Door Thickness	35-55mm (suit for 99% indoor doors)
Lock Cylinder Security Grade	Grade C
Unlocking Methods	Fingerprint, Password, App (Bluetooth)
Fingerprint Capacity	50 pcs
Password Capacity	100 groups
Supported App	Tuya Smart / Smart Life App
Network	Bluetooth
Data Storage Options	Cloud
Power Supply	Built-in rechargeable battery (14500)
Emergency Power Supply	Micro-USB port
Packaging Size	25×21×9 cm
Gross Weight	1.360 kg
Selling Units	Single item
Scope of Use	Indoor wooden doors (thickness: 35-55mm)

Product Details

WF-016 fingerprint handle lock front view

WF-016 one-touch fingerprint unlock close-up

WF-016 18-digit phantom password entry demo

WF-016 Tuya App one-click unlock interface

WF-016 temporary password setting screen

WF-016 direct replacement of traditional lock install comparison

WF-016 handle left/right universal install diagram

WF-016 low-battery reminder & USB emergency power port

WF-016 365-day long-life lithium battery description

WF-016 install dimensions & parameters overview

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Whether you need OEM branding or ODM functional customization, our project team will contact you within 24 hours after you submit the form and provide you with a complete tailor-made smart lock solution.