# WINFREE Slim Sliding Door Smart Lock with Fingerprint and Tuya

# WINFREE Slim Swing or Sliding Door Smart Lock with Fingerprint Passcode Card Digital Tuya Bluetooth Smart Lock

Securing narrow profile sliding and swing doors can often feel like an impossible challenge, leaving your home vulnerable to traditional lock limitations and bulky hardware that simply does not fit. You need a streamlined security upgrade that protects your space without sacrificing modern aesthetics or door functionality.

The WINFREE Slim Swing or Sliding Door Smart Lock is the ultimate digital solution, delivering advanced biometric security tailored specifically for thin door profiles.

-   **Multiple Unlocking Ways:** Gain flexible access using App control, Bluetooth, mechanical keys, smart cards, passcodes, and your unique fingerprint.
-   **Tuya Smart Home Integration:** Seamlessly connect your lock with Tuya, Alexa, and Google Assistant for smart ecosystem management.
-   **High Capacity Storage:** Store up to 200 total users, including 100 fingerprints, 100 passcodes, and 100 smart cards.
-   **Durable Aluminium Alloy:** Built from sturdy aluminium alloy with a painted finish for reliable daily durability.
-   **Adjustable Door Thickness:** Supports various slim door thicknesses ranging from 24mm to 40mm with included accessories.

### Ideal Use Cases

This smart lock is specially designed for sliding doors, wooden doors, steel doors, brass doors, and stainless steel doors with narrow frames where conventional deadbolts cannot fit.

### Frequently Asked Questions

**Q: What doors are compatible with this smart lock?**  
A: It is suitable for sliding and swing doors made of wood, steel, brass, and stainless steel, provided they fall within the supported thickness range of 24-40mm.

**Q: How do I power the lock?**  
A: The lock features a built-in rechargeable battery power source for convenient everyday operation.

Upgrade your home security effortlessly with the WINFREE smart lock, combining versatile access methods and smart home integration for ultimate peace of mind. Order yours today to experience modern keyless convenience.

## Details

- **Price:** 204.06 EUR - 209.71 EUR
- **Vendor:** Tidesmit
- **Type:** Smart Door Lock
- **Tags:** smart door handles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Silver / Hook | 209.71 EUR | In stock |
| Black / Hook | 204.06 EUR | In stock |

## Images

- Slim smart door lock with keypad, fingerprint sensor, card reader, and side latch
- Black slim smart lock for sliding door with keypad panel and card access
- Black smart lock on sliding door with illuminated keypad for passcode entry
- Black smart sliding door lock with keypad and app-based access button area
- Slim smart lock size diagram with height and mortise hole measurements
- Black and silver smart lock set with keypad, fingerprint sensor, and smartphone control
- Black slim smart lock with fingerprint unlock window and status indicator lights
- Black slim smart lock on sliding door with key cylinder and keypad panel
- Four slim smart lock colors shown: black, gold, and two darker variants
- Black keypad smart sliding door lock mounted on a door edge

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> Source: [Tidesmit](https://tidesmit.com/products/winfree-slim-sliding-door-smart-lock)
> Updated: 2026-08-26