# Tuya Smart Home Door Lock 3-in-1 Key / Fingerprint / Smart Life APP Unlock Hotel Apartment Warehouse Smart Door Locks

## Upgrade Your Home Security With Tidesmit

Stop fumbling for lost keys in the dark or worrying about unauthorized access to your property. The Tidesmit 3-in-1 Smart Home Door Lock provides the **ultimate peace of mind** by integrating advanced biometric security with seamless mobile control. This intelligent solution replaces outdated mechanical deadbolts, ensuring your home or apartment remains protected with enterprise-grade encryption.

## Advanced Features for Modern Living

Designed for reliability, this smart lock offers versatile entry options including high-speed fingerprint recognition, digital PIN codes, and remote control via the Smart Life app. Whether securing a private residence, modern apartment, or professional workspace, Tidesmit delivers **unmatched convenience and real-time monitoring** in one sleek, weather-resistant package.

-   **Biometric Accuracy:** Semiconductor fingerprint sensor with 0.3s recognition speed (false acceptance rate <0.001%).
-   **Connectivity:** Fully integrated with Tuya and Smart Life ecosystems (works with Alexa, Google Assistant).
-   **Durability:** IP65 weather-resistant rating with a solid zinc-alloy chassis for maximum physical tamper resistance.
-   **Emergency Features:** Physical key backup, USB-C emergency power port, and low-battery alerts sent directly to your smartphone.
-   **Capacity:** Stores up to 100 unique user fingerprints and 50 custom PIN codes for multi-user management.
-   **Compatibility:** Adjustable latch (60mm-70mm) fits standard door thicknesses from 35mm to 55mm.

## Seamless Installation and Reliability

Stop living with the constant frustration of lost physical keys and insecure traditional locks. Our smart security system is in stock now and ships within 24 hours to ensure your property is protected as soon as possible. Join thousands of homeowners who have chosen Tidesmit for their **premium smart home security needs**—order today for fast, secure delivery and immediate protection of what matters most.

## Details

- **Price:** 56.25 EUR - 56.47 EUR
- **Vendor:** Tidesmit
- **Type:** Smart Door Lock
- **Tags:** smart locks with camera

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Sliver | 56.47 EUR | In stock |
| Black | 56.25 EUR | In stock |

## Images

- Smart door lock with fingerprint keypad, 2-tone silver and black finish
- Fingerprint door lock on door with key unlock and Type-C charging port
- Black smart door lock with green fingerprint sensor and Tuya Smart Life app icons
- Black smart door lock with fingerprint sensor on left and right door setup
- Smart door lock in two colors: silver and black, with fingerprint sensor
- Black smart door lock with fingerprint sensor, size diagram for US standard doors
- Black smart door lock with green fingerprint sensor, supports up to 20 access codes
- Black smart door lock with fingerprint sensor and Type-C charging cable shown
- Black smart door lock with fingerprint sensor, phone remote unlocking via Bluetooth
- Black smart door lock suited for bedroom, home, hotel, and office doors

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> Source: [Tidesmit](https://tidesmit.com/products/tuya-smart-home-door-lock-3-in-1-key-fingerprint-smart-life-app-unlock-hotel-apartment-warehouse-smart-door-locks)
> Updated: 2026-08-14