WF-026 Hidden Remote Lock
Dual-system, dual-motor security for apartments and residential projects.
- Remote, fingerprint, password and NFC access
- Hidden installation keeps the outside of the door clean
WAFU core platforms
Start with the products we build best.
WF-026, WF-F4, WF-F6 and WF-F8 give project buyers a focused starting point: one concealed security platform and three clean lever-handle options for visible access hardware.
WF-F4 Smart Handle Lock
A minimalist lever lock without a separate full-height face plate.
- Fingerprint, password, app and key access
- No-drill replacement for compatible 35-55 mm doors
WF-F6 Fingerprint Handle Lock
Long-life handle access for apartments, rentals and offices.
- Fingerprint, password, card, app and key access
- Type-C emergency power and low-battery reminder
WF-F8 Fingerprint Handle Lock
A clean lever-handle lock for projects that do not need a separate door panel.
- Fingerprint, password, card, app and key access in the handle
- Suitable for homes, apartments and dormitory projects
Why WAFU
Smart lock supply built around your project.
From product selection to repeat production, WAFU helps brands, distributors and project teams choose the right lock architecture and move forward with confidence.
Project fit firstMatch door conditions, use case and access method before customization.
Engineering to supplySampling, product coordination and repeat production in one workflow.
Built for global buyersOEM/ODM support for hospitality, residential and distribution projects.
Featured technical articles
Useful guidance before you specify a smart lock.
Invisible Lock ODM Development Guide
How to evaluate concealed-lock architecture, customization scope and factory collaboration before a project starts.
Read the guide →Smart Lock OEM/ODM White Paper
A practical framework for comparing product fit, certification, quality control and long-term supply capability.
Read the white paper →Invisible Lock Engineering Selection Guide
Key questions about door conditions, installation, battery planning and project-level lock selection.
Read the selection guide →Explore the complete WAFU site
Need a different lock or more technical detail?
See how WAFU builds smart locks for real projects.
@WAFUSmartlock · Official channel
WAFU Smart Lock has over 13 years of smart-lock R&D and manufacturing experience. We support global brands, importers and distributors with invisible remote locks, handle locks and project-ready OEM/ODM supply.
Since 2013Smart-lock engineering and manufacturing
8,000+ customersGlobal brands, distributors and project buyers
OEM/ODM supportSampling, customization and repeat supply
Explore More WAFU Smart Locks
The three core platforms lead the homepage. Other smart locks remain available for different door types, scenarios and project requirements.
WF-026 Hidden Remote Lock
Another concealed remote-lock platform for buyers comparing single- and dual-system invisible lock architectures.
View WF-026 details
WAFU H2 7-in-1 Smart Lock
Premium peephole camera lock with 3D face and palm‑vein recognition, plus fingerprint, password, card, key and App remote — built for high‑end residences and boutique apartments.
View H2 details
WF-V2 Thermal Break Aluminum Smart Lock
34mm ultra‑narrow body for aluminum and thermal break doors — no‑drill replacement install with fingerprint, password, card and WeChat mini program unlock.
View WF-V2 details
WF-F8 Fingerprint Handle Lock
Aluminum‑alloy slim handle with 50 fingerprints and 100 passwords, dynamic temporary password sharing and no‑drill install for homes, apartments and dormitories.
View WF-F8 detailsApplication Scenarios
Tailored solutions and technical support for smart-lock needs in any setting
Residence
High-security smart-lock solutions that support fingerprint, password, mobile app and more, keeping your family safe.
View Residential Products
Office
Designed for workplaces—remotely manage locks and assign access rights to boost both efficiency and security.
View Office Products
Apartment
Advanced smart-lock systems for apartments, offering multiple entry methods to ensure safe, convenient living.
View Apartment Products
Hotel
Networked smart locks for hotels—support RFID cards and mobile keys—to enhance guest experience and management efficiency.
View Hotel ProductsWhy Choose WAFU Smart Locks
Engineered for OEM/ODM projects and large‑scale wholesale supply, WAFU delivers reliable, secure and customizable smart‑lock solutions. Custom branding, white-label, and mold or solution buyout are available for qualified B2B partners.
Advanced Security System
RF encrypted remote control, live‑finger semiconductor recognition and multi‑layer anti‑tamper protection ensure professional‑grade security for residential and commercial projects.
Patented Smart‑Lock Technology
Exclusive dual‑system and dual‑motor design guarantees continuous operation—ideal for brands seeking stable, long‑term OEM/ODM smart‑lock solutions.
Industrial‑Grade Reliability
100,000+ cycle endurance, MTBF ≥200,000 cycles and wide‑temperature performance from -30°C to 70°C ensure consistent performance in global environments.
Full OEM/ODM Support
From structural design to firmware customization, our engineering team provides complete support for brand customization, bulk production and long‑term cooperation.
Flexible Application Scenarios
Solutions tailored for homes, apartments, hotels, offices and rental properties—compatible with multiple door types and installation requirements.
Trusted by Global Markets
CE、FCC & RoHS certified, exported to 60+ countries with stable wholesale supply—supporting distributors, importers and international smart‑security brands.
Industry News
Latest updates on WAFU smart-lock technologies and market trends
Japanese Clients Visit WAFU: On-Site Review of Invisible Smart Locks
18 Jul 2026
Japanese clients visited WAFU’s Shenzhen smart lock factory to experience invisible remote locks and discuss OEM/ODM customization and Japan-market fit.
WAFU Invisible Smart Locks Debut at High-Tech Fair in Shenzhen
21 Apr 2026
WAFU brought its full range of invisible locks and smart remote locks to the Shenzhen High-Tech Fair, attracting strong attention from domestic and overseas visitors on day one.
WAFU Lock Industry Participated in the Shenzhen High-Tech Fair
04 Mar 2026
WAFU showcased intelligent technologies and eco-friendly smart-lock innovations at the Shenzhen Convention & Exhibition Center under the theme of green development.
Technical Articles
In-depth analysis of WAFU smart lock core technologies for engineering teams and B2B buyers
Metal Cabinet RF and PCB Design
September 29, 2026
Understand how metal cabinets affect 433 MHz, Bluetooth and Wi-Fi electronic locks, from antenna placement and PCB grounding to closed-door validation.
WF-010 / WF-019 Cabinet-Lock Feasibility
September 23, 2026
Assess whether WF-010 and WF-019 invisible door-lock platforms can support a custom electronic cabinet-lock project, and identify what must be redesigned.
Invisible Smart Lock Mechanical Alignment
September 12, 2026
Verify centerlines, latch travel, door sag and seal compression before sample release.
Customer Reviews
Verified feedback from distributors and buyers worldwide — real orders, real installations
फैक्ट्री-डायरेक्ट कीमत पिछले सप्लायर से 18% बेहतर रही। नमूने से मास प्रोडक्शन में 3 सप्ताह लगे।
Ordered 200 units for our hotel chain — firmware OTA update worked flawlessly. WAFU team responded within hours on WeChat.
Todo perfecto, envío rápido y buena comunicación.
Professional seller — product matches specifications exactly. Remote unlock works reliably through our metal door. Will reorder for rental units.
Idéal pour les hôtes Airbnb — les voyageurs adorent le design invisible. Aucune réclamation après 6 mois de location.
Packaging arrived intact, lock body feels solid and the fingerprint response is quick. Smooth wholesale experience for our apartment project.
Amazing product. Very fast and efficient order process — payment and delivery were great. Easy to install and set up. Thank you!
Very good communication. Fast shipping. Items as described. Highly recommended — honest seller.
Troisième commande en gros cette année. Qualité constante, MOQ précis et logo OEM flexible sur l’emballage.
Sehr stabil und schaut gut aus — noch nicht eingebaut.
B2B Smart Lock OEM/ODM Sourcing Guide
WAFU is a Shenzhen-based invisible lock manufacturer and original smart lock factory serving distributors, property managers, hotel operators and OEM brands in 60+ countries. This summary helps procurement teams evaluate suppliers before placing wholesale orders.
Why work with an original factory?
Trading companies resell generic modules with limited customization and unstable firmware. As a direct B2B smart lock manufacturer, WAFU controls PCB layout, motor drivers, RF encryption, housing tooling and packaging — reducing field failures and protecting your brand reputation in long-term deployments.
Core lines include the WF-019 invisible remote lock, WF-F8 fingerprint handle lock, H2 7-in-1 peephole lock and WF-V2 thermal-break aluminum lock — each available for OEM branding or ODM functional customization.
OEM vs ODM — which model fits your project?
OEM partners typically select an existing WAFU platform, then customize logo, color, manual, remote design and export carton artwork. Lead time stays short because the underlying structure and firmware base are proven in bulk production.
ODM projects involve new mechanical structures, alternate communication modules (RF, Wi-Fi, Tuya, Matter-ready designs) or scenario-specific firmware — ideal for hotel chains, rental platforms and security brands entering new regions. Our engineering team supports DFM review, sample validation and pilot runs before mass production.
WAFU wholesale snapshot for B2B buyers
| Item | WAFU standard |
|---|---|
| Factory location | Shenzhen, China — in-house R&D, SMT, assembly & aging test |
| Trial / bulk MOQ | Subject to actual quote (SKU and project dependent) |
| Bulk lead time | Subject to actual quote and production schedule |
| Certifications | CE, FCC, RoHS, UKCA, EN18031 — documentation available for customs & tenders |
| Application focus | Hotels, apartments, residential, office & dormitory projects |
| QC process | IQC → IPQC → FQC → OQC; 100,000+ cycle endurance; MTBF ≥200,000 cycles |
For a step-by-step evaluation framework — supplier vetting checklists, RF architecture notes, certification matrices and deployment case data — read the full White Paper: B2B Sourcing for Concealed Smart Locks. Ready to compare SKUs or request OEM pricing? Contact our project team for a non-binding quote on MOQ, lead time and sample terms.
Frequently Asked Questions
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Yes. WAFU Smart Lock is the current global brand of Shenzhen Wafu Technology. Haifuan (海福安) was a former trade name used in earlier export and retail channels. All Haifuan smart locks are manufactured by the same WAFU factory with the same patents, certifications and OEM/ODM services.
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Yes. We specialize in full OEM/ODM smart lock manufacturing for global brands, including hardware design, software customization, packaging and manual development.
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All items come with a 1-year warranty. During the warranty period, our factory offers free replacement service. Beyond warranty, spare parts and paid maintenance are available, and technical support is provided throughout the after-sales process.
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Sample and bulk lead times as well as minimum order quantities depend on SKU, quantity and customization scope. Please contact us for a binding quote.
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We have enjoyed more than 13 years of rapid development together with our customers and understand both customer needs and market trends. We operate professional producing and testing equipment, with strong QC and R&D departments and strict quality control on every product — buy from us with confidence.
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We provide samples for testing before production, then improve according to your requirements before formal production begins. During production, FQC, IQC, IPQC and OQC control quality, and we perform a final inspection before shipping to avoid problems in transit.
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Yes. We accept sample and trial orders; minimum quantities depend on SKU and project. Please request a custom quote.
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All products undergo strict testing and meet international standards including CE, RoHS, FCC, UKCA and EN18031.
Contact Us
Whether you need OEM branding, white-label, ODM functional customization, or mold or solution buyout, our project team will contact you within one business day after you submit the form and provide you with a complete tailor-made smart lock solution.
Address
2F, Bldg 6, Sha-Yi Eco-Industrial Park, 496 Chuangcheng Rd,
Shajing Sub-district, Bao'an District, Shenzhen, China
Phone
+86 15914193183 (same number for WhatsApp)
wafutechnology@outlook.com
wafutechnology@gmail.com
Free Consultation
WhatsApp:
+86 15914193183
Phone: +86 15914193183
Email: wafutechnology@gmail.com
