Product Showcase
Narrow-door-side aluminum alloy smart lock: fingerprint, password, and card‑swipe options; outdoor waterproof sliding lock; Bluetooth‑enabled remote smart lock; aluminum alloy door lock.

Narrow-door-side aluminum alloy smart lock: fingerprint, password, and card‑swipe options; outdoor waterproof sliding lock; Bluetooth‑enabled remote smart lock; aluminum alloy door lock.

The aluminum‑bridge fingerprint lock is an advanced smart door‑locking system, crafted from high‑strength thermal‑break aluminum for exceptional durability and robust anti‑theft performance. It can be managed via the TTLOCK app, features outdoor‑grade waterproofing and UV resistance, and withstands extreme temperatures—making it ideal for exterior door installations. Additionally, this lock offers multiple unlocking methods, including fingerprint, passcode, IC card, and Bluetooth app control, providing you with versatile options while ensuring security and reliability.
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[Professional Factory OEM & Private Label] Fingerprint lock manufacturer—smart locks for home wooden doors, apartments, guesthouses, and hotels; bilingual (Chinese–English) switching; wholesale from the smart lock manufacturer.

[Professional Factory OEM & Private Label] Fingerprint lock manufacturer—smart locks for home wooden doors, apartments, guesthouses, and hotels; bilingual (Chinese–English) switching; wholesale from the smart lock manufacturer.

We are a professional smart lock manufacturer and wholesaler, specializing in the production and sale of fingerprint locks for wooden doors, electronic locks, and other smart lock products. Equipped with state-of-the-art manufacturing facilities and a skilled technical team, we deliver high-quality products and exceptional service. Our products are compatible with both the Tongtong app and the Tuya app, enabling remote control and management for added convenience. Designed for residential use, they help ensure the safety and security of your home. If you’re interested in our products, we welcome you to visit our factory for a face-to-face consultation. We’ll provide you with top‑notch products and services. We look forward to collaborating with you and growing together!
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Smart lock wholesale manufacturer: wooden door fingerprint locks, electronic locks, and smart locks—wholesale for home use. Supports the Tongtong app and the Tuya app.

Smart lock wholesale manufacturer: wooden door fingerprint locks, electronic locks, and smart locks—wholesale for home use. Supports the Tongtong app and the Tuya app.

We are a professional smart lock manufacturer and wholesaler, specializing in the production and sale of fingerprint locks for wooden doors, electronic locks, and other smart lock products. Equipped with state-of-the-art manufacturing facilities and a skilled technical team, we deliver high-quality products and exceptional service. Our products are compatible with both the Tongtong app and the Tuya app, enabling remote control and management for added convenience. Designed for residential use, they help ensure the safety and security of your home. If you’re interested in our products, we welcome you to visit our factory for a face-to-face consultation. We’ll provide you with top‑notch products and services. We look forward to collaborating with you and growing together!
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TTLOCK All‑in‑One Lock / TUYA Smart Fingerprint Lock – Wholesale for Hotels, Apartments, Short‑Term Rentals, and Guesthouses; Manufacturer Supporting OEM/ODM Private Labeling.

TTLOCK All‑in‑One Lock / TUYA Smart Fingerprint Lock – Wholesale for Hotels, Apartments, Short‑Term Rentals, and Guesthouses; Manufacturer Supporting OEM/ODM Private Labeling.

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Yiwo Kai smart lock manufacturer: fingerprint locks for home use, anti-theft door locks with password entry, electronic locks, smart door locks, and fingerprint locks for commercial projects. OEM/ODM services and private-label branding available.

Yiwo Kai smart lock manufacturer: fingerprint locks for home use, anti-theft door locks with password entry, electronic locks, smart door locks, and fingerprint locks for commercial projects. OEM/ODM services and private-label branding available.

We are a professional manufacturer of smart fingerprint locks, with 12 years of industry experience, offering intelligent control solutions via the Tongtong and TUYA apps. We provide OEM/ODM customization services, enabling us to tailor fingerprint locks in various styles, colors, and features to meet our customers’ specific needs. Equipped with state-of-the-art production facilities and a skilled technical team, we ensure both product quality and timely delivery. Our products comply with international standards, delivering stable performance and robust security. If you have any customization requirements or are interested in collaboration, please feel free to visit our factory for a face-to-face discussion—we are committed to providing you with the highest‑quality products and services.
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K7ZM Fingerprint Lock, Facial Recognition Lock, Password Lock, Smart Door Lock, Household Fully Automatic Fingerprint and Password Lock

K7ZM Fingerprint Lock, Facial Recognition Lock, Password Lock, Smart Door Lock, Household Fully Automatic Fingerprint and Password Lock

The K28 smart lock is an intelligent door lock featuring facial and fingerprint recognition powered by Tuya and Youzhi Cloud. It supports eight different national languages, catering to the diverse needs of users. In addition to advanced anti-theft features, this smart lock offers a range of functions, including video intercom and password‑based locking, ensuring comprehensive home security. Built with cutting‑edge electronic lock technology, the K28 is easy and convenient to operate. You can remotely monitor and control the lock’s status via a mobile app, allowing you to check your home’s security anytime, anywhere. Moreover, the K28 supports family member facial recognition, effortlessly identifying household members and ensuring that only authorized individuals can enter your home. As a professional manufacturer of smart locks, we are committed to delivering high‑quality, secure, and reliable products. Choose the K28 smart lock to elevate your home’s security to the next level! Contact us today to learn more.
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Zinc Alloy Home Fingerprint Smart Lock D19-ZM

Zinc Alloy Home Fingerprint Smart Lock D19-ZM

Product material: zinc alloy
Product includes: front panel × 1 / rear panel × 1 / lock body × 1 / accessory kit × 1 / card × 3 / keys × 2 / AAA batteries × 4 / instruction manual × 1
Unlocking methods: fingerprint, time‑based passcode, magnetic card, and key; built-in doorbell function.
Card capacity: 200 cards
Password capacity: 100 sets
Fingerprint capacity: 200 fingerprints
Fingerprint Acquisition: FPC Semiconductor Live Fingerprints
Combination unlocking: fingerprint + password, password + card swipe
Password length: 6–8 digits / Supports 16-digit pseudo-passwords
Password attempts: After five consecutive incorrect entries, the system will lock the account and trigger an alarm.
Standby time: 13 months (based on 15 on/off cycles per day)
Ambient temperature: -25°C to 55°C
Applicable door thickness: 38–120 mm
Appearance and finish: Electroplating + UV coating
Lock cylinder grade: Class C
Latch material: 304 stainless steel
Low Battery Alarm: Indicated by the low-battery indicator light.
Safety features: lift-and-lock mechanism, indoor deadbolt lock
System Features: Full‑process voice prompts / Record query
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TTLOCK Fingerprint Lock, Fingerprint and Password Lock for Hotel and Apartment Rentals, Wi‑Fi Smart Password Door Lock

TTLOCK Fingerprint Lock, Fingerprint and Password Lock for Hotel and Apartment Rentals, Wi‑Fi Smart Password Door Lock

Product material: zinc alloy Dimensions: 360×72 mm
Product includes: front panel × 1 / rear panel × 1 / lock body × 1 / accessory kit × 1 / card × 3 / keys × 2 / AAA batteries × 4 / instruction manual × 1
Lock unlocking methods: app‑based Bluetooth unlocking, fingerprint, time‑limited passcode, magnetic card, and key.
Bluetooth range: within 5 meters; card detection range: 0–1 cm.
Card capacity: 200 cards Password capacity: Unlimited Fingerprint capacity: 200 fingerprints
Fingerprint Acquisition: FPC Semiconductor Live Fingerprints
Password length: 6–8 digits / Supports 16-digit pseudo-passwords
Password attempts: After five consecutive incorrect entries, the system will lock the account and trigger an alarm.
Standby time: 13 months (based on 15 on/off cycles per day)
Ambient temperature: -25°C to 55°C
Applicable door thickness: 38–120 mm
Appearance and finish: electroplating + brushed finish
Lock cylinder grade: Class C
Lock bolt material: 304 stainless steel
Low Battery Alarm: Indicated by the low-battery indicator light.
Safety features: Lift-and-lock mechanism, indoor deadbolt lock
System Features: App Management / Time‑Sensitive Passwords / Full‑Process Voice Announcements / Record Query
The languages currently supported by the platform include: Simplified Chinese, Traditional Chinese, English, Spanish, Portuguese, Russian, French, and Malay. More languages will be added in the future.
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