Smart Lock Manufacturer | Fingerprint, Keypad & NFC OEM/ODM

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Smart Lock Manufacturer: Fingerprint, Keypad and NFC Door Locks for OEM/ODM

XingLiao supplies smart door locks with semiconductor fingerprint recognition, anti-peep keypads, NFC cards, temporary access codes and app remote unlocking. We work with lock brands, apartment and holiday-let operators, and distributors building a private-label smart lock line.

Smart locks are a smaller part of our catalogue than switches and cameras, so we keep this page short and practical: what we build, which specifications matter for reliability, and the compliance points that catch buyers out.

Lock Types We Supply

Fingerprint Keypad Locks

The mainstream configuration: semiconductor fingerprint reader under 0.5 s, PIN keypad with virtual-password support, NFC cards, and mechanical key backup. Typically 4× AA batteries with 6–12 months of life and a low-battery warning plus emergency USB-C power.

Full-Tube and Lever Handle Locks

Common in apartment and office buildings, replacing the existing tubular latch or lever set. Available with or without a fingerprint module depending on price point.

Rim and Mortise Locks

For markets with different door preparation standards — mortise bodies for Europe and parts of Asia, rim locks for secondary and internal doors. Confirm your door standard early; this is the specification most likely to cause a return.

Camera Locks and Video Doorbell Locks

Locks with an integrated camera and intercom, so the visitor can be seen and the door opened from the same app. Premium SKU, growing steadily, particularly for holiday-let and short-term rental operators who need remote check-in.

Specifications That Matter

• Unlock methods: fingerprint, PIN (with anti-peep virtual digits), NFC card, app remote, temporary code, mechanical key
• Fingerprint sensor: semiconductor (recommended) rather than optical — better with dry or aged fingers
• Recognition speed: under 0.5 s, with typically 50–100 stored fingerprints
• Power: 4× AA or rechargeable lithium pack, 6–12 months typical, emergency USB-C input
• Connectivity: Bluetooth for local setup, WiFi or Zigbee gateway for remote access
• Safety: anti-pry alarm, auto-lock timer, wrong-attempt lockout, mechanical key override
• Door compatibility: thickness 35–55 mm standard; confirm mortise vs tube before ordering

Compliance and Liability

Smart locks are a security product, and the compliance bar is higher than for switches. Plan for CE and FCC for electronics, plus EN 12209 / EN 14846 mechanical testing where the EU market requires it, and fire-rating compatibility if the lock is fitted to a fire door. For holiday-let and multi-tenant use, remote-access features also carry data-protection obligations. We provide existing test reports and arrange project-specific certification as part of an OEM order.

OEM/ODM

Private-label MOQ starts at 100 units per SKU on existing platforms, with branding on the housing, custom finish, retail packaging and multi-language manuals. Custom housing design requires tooling and a higher MOQ. Standard lead time is 25–35 days after deposit and sample approval. We recommend sampling two platforms to compare fingerprint sensor quality before committing to volume.

Request a Quote

Send us your door standard, required unlock methods and target quantity, and we will return platform options and unit pricing within 24 hours. Use the inquiry form on this page to start an OEM/ODM smart lock project.

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