# TTlock App Smart Door Cylinder Lock

# Rechargeable Smart Europe Cylinder Password RFID Card Key Digital Electric Ttlock APP Smart Door Lock Cylinder

Securing your home or office often feels complicated, requiring messy wiring, permanent door modifications, or bulky hardware upgrades that disrupt your interior aesthetic. The Rechargeable Smart Europe Cylinder Password RFID Card Key Digital Electric Ttlock APP Smart Door Lock Cylinder offers a seamless, drill-free upgrade that modernizes standard European profile cylinder doors in minutes.

-   **Multiple Unlock Methods:** Conveniently access your space using the TTLock APP, secure numeric passwords, RFID cards, or traditional mechanical keys.
-   **TTLock App Integration:** Manage user permissions directly via Bluetooth, or pair with a compatible gateway for remote Wi-Fi access, Alexa, and Google Home compatibility.
-   **Rechargeable Battery:** Powered by built-in rechargeable lithium batteries capable of approximately 15,000 normal unlocking cycles per charge, backed by an emergency USB charging port.
-   **Durable Construction:** Crafted from sturdy aluminum alloy with an IP65 waterproof rating, designed to operate reliably in working temperatures ranging from -10 to 60 degrees.
-   **Adjustable Range:** The internal size can be extended by up to 30mm for a flexible fit.

## Ideal Use Cases

This smart cylinder lock serves as an ideal replacement for standard European profile locks in residential homes, private offices, rentals, and hotels across Europe. It requires no drilling, special cables, or complex carpentry work, allowing you to simply swap your existing cylinder.

## Frequently Asked Questions

**How do I install this smart lock cylinder?**  
Installation requires just a simple hex screwdriver and can be completed in about three minutes without breaking the door body.

**What should I do if the battery runs out?**  
The lock features an emergency USB interface that lets you conveniently power the unit externally if the internal batteries deplete.

Upgrade your property security today with the Tidesmit smart cylinder lock, combining modern keyless convenience with straightforward installation.

## Details

- **Price:** 115.79 EUR
- **Vendor:** Tidesmit
- **Type:** Smart Door Lock
- **Tags:** smart door handles

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| white / 40 and 40 to 70mm | 115.79 EUR | In stock |
| white / 35 and 35 to 65mm | 115.79 EUR | In stock |
| black / 35 and 35 to 65mm | 115.79 EUR | In stock |
| black / 30 and 30 to 60mm | 115.79 EUR | In stock |
| white / 30 and 30 to 60mm | 115.79 EUR | In stock |
| black / 40 and 40 to 70mm | 115.79 EUR | In stock |

## Images

- Smart electronic lock cylinder with keypad, RFID slot, and USB charging ports
- Smart lock cylinder showing app, voice, card, password, USB charging, and key access
- Adjustable lock cylinder size chart showing 60mm, 70mm, and 80mm length options
- Adjustable smart lock cylinder with extendable length up to 30mm and keypad
- Smart lock cylinder with touch keypad, card sensor, USB charging port, and battery box
- Water-resistant smart lock cylinder with black keypad and brushed metal body
- Collection of electronic lock cylinders and key cylinders displayed together
- Smart electronic lock cylinder with numeric keypad and RFID access, brushed silver body
- Smart lock cylinder with app unlock, voice control, card unlocking, and keypad
- Adjustable lock cylinder illustration with keypad and dimensions for extended fit

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