US-D2 Slim WiFi Fingerprint Smart Lock for Interior Wood and Glass Doors

US-D2: Slim Handleless WiFi Smart Lock for Interior Doors

The US-D2 is a slim, handleless mortise smart lock designed for interior wood doors, glass doors and aluminum office partitions. It replaces the traditional interior mechanical lock and adds fingerprint, PIN, RFID card, and Tuya WiFi / TTlock app control — all in a clean, modern black panel.

Key Features

• 5 unlock methods: fingerprint, backlit PIN code, RFID card, mechanical key, and Tuya WiFi / TTlock app.
• WiFi + Bluetooth: built-in WiFi for remote unlock, alerts and Alexa / Google Home voice control.
• Slim handleless design: fits narrow stile wood doors, glass doors and aluminum partitions.
• C-grade anti-pick cylinder for residential-grade security.
• Cloud storage for unlock records, member management, and temporary eKeys.
• Rechargeable battery with low-battery alerts.

Technical Specifications

Model	US-D2
Lock type	Mortise smart lock, handleless slim panel
Unlock ways	Fingerprint + PIN + RFID Card + Mechanical Key + App
App / Network	Tuya WiFi + Bluetooth (also TTlock compatible)
Voice control	Alexa, Google Home
Cylinder grade	C-grade anti-pick
Data storage	Cloud
Door types	Wood door, glass door, aluminum office partition
Finish	Matte black
Application	Office, co-working, Airbnb interior rooms, residential bedrooms
Service	OEM / ODM · wholesale worldwide

OEM / ODM & Wholesale

The US-D2 is available for bulk wholesale, custom logo, and private-label packaging. We supply office furniture brands, property managers, and smart home distributors worldwide. FOB Shenzhen, multi-language firmware supported. Contact us for pricing.