# Tuya Bluetooth Biometric Smart Fingerprint Door Lock

# Tuya Bluetooth Biometric Electronic Lock Smart Fingerprint Password App Unlock Intelligent Door Handle Lock Home Security

Traditional keys are easily lost, lockouts are frustrating, and standard door knobs leave modern homes vulnerable to unwanted entry. Upgrade your entryway with the ultimate keyless security solution designed for everyday convenience.

The Tuya Bluetooth Biometric Electronic Lock transforms your wooden doors into intelligent entry points, combining fast biometric recognition with flexible smartphone control for total peace of mind.

## Key Features and Benefits

-   **4-in-1 Unlocking Modes:** Access your home via fast semiconductor fingerprint reading, custom password entry, Bluetooth app control, or the included backup mechanical keys.
-   **Lightning-Fast Biometrics:** The advanced sensor reads fingerprints in 0.3 seconds or less, holding up to 50 unique fingerprints for family members.
-   **Secure Keypad Entry:** Features anti-peep technology with 6-8 digit password combinations to protect your PIN from onlookers.
-   **Silent Operation Mode:** Built-in smart noise reduction ensures quiet operation without disruptive sounds around the house.
-   **Emergency Power Port:** Includes a convenient USB charging port for emergency power if the 4x AA alkaline batteries run low.

## Ideal Use Cases

This intelligent door handle is perfectly suited for interior wooden doors, office rooms, rental properties, and residential bedrooms requiring reliable access control and modern keyless entry.

## Frequently Asked Questions

**Q: How do I connect the lock to the mobile app?**  
A: The lock connects directly via Bluetooth. To connect via Wi-Fi, a separate Bluetooth gateway is required.

**Q: What door thickness is compatible with this lock?**  
A: It is designed to fit standard door thicknesses ranging from 35mm to 55mm.

## Secure Your Home Today

Enhance your home security with this durable aluminum alloy smart lock, offering seamless keyless convenience and advanced biometric protection. Upgrade your door handle today.

## Details

- **Price:** 62.09 EUR
- **Vendor:** Tidesmit
- **Type:** Smart Door Lock
- **Tags:** smart door handles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 4 in 1 Lock | 62.09 EUR | In stock |

## Images

- Black electronic door lock handle with glowing fingerprint button and numeric keypad
- Black smart fingerprint lock handle with numeric keypad and glowing sensor
- Black biometric door lock handle with keyhole and Type-C charging port
- Black smart door lock handle with keypad and long lever base
- Black biometric door lock handle with illuminated fingerprint ring and numeric keypad
- Black smart lock handle with numeric keypad and blue callouts for charging and safety
- Black biometric door lock handle with numeric keypad and smartphone app control
- Black fingerprint door lock handle on door with smartphone unlock screen
- Black 4-in-1 smart door lock handle with fingerprint keypad and unlock icons
- Black electronic lock handle with replaceable battery shown inside

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> Source: [Tidesmit](https://tidesmit.com/products/tuya-bluetooth-biometric-smart-fingerprint-door-lock)
> Updated: 2026-08-26