# Tuya Smart Bluetooth Biometric Door Lock

# Tuya Smart Bluetooth Door Lock Biometric Electronic Lock Home Kit

Securing your home shouldn't mean fumbling through keys or worrying about unauthorized access when you are away. Traditional locks fail to offer modern convenience, leaving your property vulnerable and your daily routine inconvenient.

Upgrade your home protection with the Tidesmit Tuya Smart Bluetooth Door Lock, delivering advanced biometric security and seamless smart life control directly to your fingertips.

This electronic door lock provides multiple versatile unlocking methods to suit your entire household. Whether you prefer using fingerprint recognition, the dedicated app, IC cards, passcode inputs, or traditional mechanical keys, access is always flexible and secure.

### Key Features and Specifications

-   **Ways To Unlock:** App, Mechanical Keys, CARD, Password, and FINGERPRINT
-   **Smart Home Platform:** Tuya integration for smart home automation
-   **Applicable Door Thickness:** 35-60 mm
-   **Power Supply:** Dry battery operation using 4 AAA batteries (Operating Voltage: 6V)
-   **Emergency Power:** Type-C power supply port (5V 1A for emergency power supply only, not for charging)
-   **Low Voltage Alarm:** Activates at 4.5V ± 0.2V with indicator flashes
-   **Operating Environment:** Temperature range of -20°C to 70°C and 20% to 90% relative humidity

### Ideal Use Cases

Perfect for front doors, interior rooms, apartments, and rental properties where controlled, keyless access and smart home automation enhance everyday security and convenience.

### Frequently Asked Questions

**How do I enable remote unlocking functionality?**  
A gateway must be connected to enable remote switching functionality. We recommend purchasing a Bluetooth gateway or multi-mode gateway from our store.

**What doors are compatible with this lock?**  
Before purchasing, please verify that the lock is compatible with your door, specifically ensuring it fits the 35-60 mm door thickness range.

Secure your living space with reliable biometric technology and modern automation. Upgrade your home security today with Tidesmit.

## Details

- **Price:** 71.83 EUR
- **Vendor:** Tidesmit
- **Type:** Smart Door Lock
- **Tags:** smart door handles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black | 71.83 EUR | In stock |

## Images

- Black smart biometric door lock handle with keypad and fingerprint sensor, accessory kit included
- Black electronic door handle lock with glowing fingerprint sensor and keypad
- Black biometric door handle lock with fingerprint sensor and keypad, shown on door
- Black smart biometric door handle lock with keypad and fingerprint sensor, remote control
- Black electronic door handle lock with green fingerprint sensor and number keypad
- Black smart door handle lock set with keypad, showing size measurement diagram
- Black smart biometric door handle lock with fingerprint sensor and keypad on door
- Black biometric door handle lock with green fingerprint sensor and keypad on exterior door
- Black smart biometric door handle lock with keypad and fingerprint sensor, mobile control
- Black electronic door handle lock with green fingerprint sensor and keypad, close-up

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