# Fingerprint Smart Cylinder Lock with Bluetooth and Tuya App

# Tidesmit Fingerprint Smart Lock Code Cylinder with Bluetooth Tuya Smart Life App Remote Adjustable Cylinder Lock

Dealing with lost keys, getting locked out, or managing multiple visitors for your rental property can quickly become a frustrating daily hassle. Traditional locks offer zero flexibility and lack the advanced convenience needed for modern security.

Upgrade your entryway effortlessly with the Tidesmit Fingerprint Smart Lock Code Cylinder, engineered to deliver seamless keyless access and robust protection in one adjustable package.

### Key Features and Benefits

-   **Five Unlocking Methods:** Choose from fingerprint, password, RFID card, mobile app, and traditional mechanical keys to suit your daily preference.
-   **Large User Capacity:** Store up to 50 individual fingerprints and pair 50 RFID cards, comfortably meeting the needs of your entire family or regular visitors.
-   **Smart App Integration:** Easily set family codes, periodic passwords, and one-time temporary passwords using the Tuya Smart Life app.
-   **Adjustable Cylinder Design:** Features flexible installation options with included connection rods and extensions to fit doors ranging from 35mm to 110mm in thickness.
-   **Long Battery Life & Emergency USB-C:** Powered by 3 AAA alkaline batteries lasting up to 10 months with low battery alerts, plus a USB-C interface for emergency backup power.

### Ideal Use Cases

This adjustable smart cylinder lock is perfect for upgrading residential wooden, steel, brass, and stainless steel doors without drilling or rewiring. It is also an excellent security solution for apartments, bedrooms, offices, hotels, and vacation rental properties where remote or flexible guest access management is essential.

### Frequently Asked Questions

**Do I need to drill new holes to install this lock?**  
No, the electronic cylinder lock is designed for quick installation without drilling or wiring, allowing you to easily replace your original lock core in about 10 minutes.

**How do I handle asymmetric door panels?**  
You can use the supplied set of 5mm and 10mm lock core extensions to easily adjust the length of the cylinder to match your specific door panel thickness.

Experience ultimate keyless convenience, reliable durability tested for 1 million cycles, and advanced smart home integration today with the Tidesmit Fingerprint Smart Lock Cylinder.

## Details

- **Price:** 130.11 EUR - 148.73 EUR
- **Vendor:** Tidesmit
- **Type:** Smart Door Lock
- **Tags:** smart door handles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Only Silver Lock no Gateway / 60-90 | 130.11 EUR | In stock |
| Black and Gateway / 60-90 | 148.73 EUR | In stock |
| Only Black Lock no Gateway / 60-90 | 130.11 EUR | In stock |
| Silver and Gateway / 60-90 | 148.73 EUR | In stock |

## Images

- Adjustable smart lock cylinder with black keypad and Bluetooth connectivity, Tuya app control
- Adjustable smart lock cylinder showing 60–120mm length options and black keypad
- Black smart lock cylinder with keypad, Tuya app control, and key fob and battery set
- Adjustable smart lock cylinder with sizing guide for old cylinder, showing 60–90mm fit
- Smart lock cylinder on door with app battery display and Type-C emergency power key
- Adjustable smart lock cylinder dimensions diagram for 70–90mm fit and keypad
- Black adjustable lock cylinder with app and wireless icon badges, plus door installation arrows
- Smart lock cylinder features icons: fingerprint, password, IC card, key unlock, and low power
- Smart lock cylinder showing fingerprint and password unlock in one unit on a door handle
- Smart lock cylinder unlock methods grid: fingerprint, password, card, and key/emergency charging

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