Tuya 3D Face Palm Vein Smart Deadbolt Lock SK-M03 – WiFi Video Intercom Door Lock

Tuya 3D Face and Palm Vein Smart Deadbolt Lock

The SK-M03 is a Tuya WiFi smart door lock with 3D face recognition, palm vein scanning and a built-in camera peephole. It supports six unlock methods and two-way audio video intercom — designed for wooden doors, aluminum alloy doors and high-end homes.

Key Features

• True 3D face recognition – touchless, fast and accurate.
• AI palm vein recognition – internal biometric, impossible to spoof.
• Fingerprint sensor – fast biometric on the handle.
• Built-in camera peephole – see and talk to visitors from the Tuya App.
• Two-way audio video intercom – real-time voice and video.
• Built-in doorbell – visitors can ring the bell.
• Tamper alarm – alerts when the lock is pried open.
• Wrong attempt lockout – locks after multiple failed attempts.
• Tuya WiFi App – remote unlock, e-key sharing, cloud storage.
• C-grade lock cylinder – high-level security.

Specifications

Model	SK-M03
Unlock methods	3D Face / Palm vein / Fingerprint / IC card / Password / App / Key
App	Tuya Smart
Network	WiFi + Bluetooth
Biometric	3D face + Palm vein + Fingerprint
Camera	Built-in camera peephole + Two-way audio
Door bell	Built-in
Security	Tamper alarm / Wrong attempt lockout
Storage	Cloud storage
Lock cylinder	C-grade
Door type	Wooden / Aluminum alloy
Colors	Black / Silver / Red bronze

Built for Modern Smart Homes

The SK-M03 combines three biometric layers — 3D face, palm vein and fingerprint — so you can choose the fastest or most secure option. The built-in camera peephole and two-way audio let you see and talk to visitors remotely, even when you are not home. The tamper alarm and wrong attempt lockout keep your home safe 24/7.

As an OEM/ODM manufacturer, we supply the SK-M03 with custom logo, packaging and color options for distributors and project buyers worldwide.

Contact us for bulk pricing, samples or OEM/ODM customization.