Producte acabatview
The ABUS HomeTec Pro Bluetooth CFA3100 is an electronic door lock actuator designed to transform your existing door lock into a smart, app-controlled access system. This device allows you to lock, unlock, and even slightly open your door using your smartphone, providing enhanced convenience and control over who accesses your home or office.
Les característiques clau inclouen:
- Smartphone control via the ABUS HomeTec Pro app (iOS and Android compatible).
- Ability to grant temporary or permanent access to others.
- Easy, non-invasive installation on the inside of your door.
- Support for up to 28 user memories.
- High-level AES 128-bit encryption for security.
- Compatibility with other HomeTec Pro Bluetooth 3100 series components (keypad, fingerprint scanner, remote control, Wi-Fi bridge).

Image: The ABUS HomeTec Pro Bluetooth CFA3100 electronic door lock actuator in silver, shown from a slightly angled perspective, highlighting its compact design and the central rotating mechanism.
Configuració i instal·lació
The HomeTec Pro Bluetooth CFA3100 is designed for straightforward installation on the inside of your door, without requiring complex wiring or modifications to your existing lock cylinder. It is compatible with European profile cylinders (DIN18252 and DIN EN 1303) that feature an emergency and danger function.
1. Prepare Your Door and Lock
- Ensure your door's mechanical lock operates smoothly.
- Verify that your existing lock cylinder has an emergency and danger function, allowing it to be operated from the outside even if a key is inserted on the inside.
- Insert your key into the inside of the lock cylinder. The key will need to be cut to fit into the actuator.
2. Instal·leu les bateries
- The device operates on 4 AA batteries, which are included.
- Open the battery compartment on the device and insert the batteries, observing the correct polarity.
- Close the battery compartment securely. The battery level can be monitored via the app.
3. Mount the Actuator
The actuator can be mounted using adhesive, clamping, or screws, depending on your door type and preference. Detailed instructions for each method are provided in the full manual.
- Position the actuator on the inside of your door, aligning it with the key inserted into the lock cylinder.
- Secure the actuator using the chosen mounting method. Ensure it is firmly attached and does not wobble.

Image: The ABUS HomeTec Pro electronic door lock actuator installed on the interior side of a white door, positioned below the door handle. A person is visible in the background, entering with groceries, demonstrating the convenience of the smart lock.
4. Descàrrega i emparellament de l'aplicació
- Download the "ABUS HomeTec Pro" app from your smartphone's app store (available for iOS and Android).
- Open the app and follow the on-screen instructions to pair your smartphone with the CFA3100 actuator. This typically involves scanning a unique QR code provided with your device.
- The app will guide you through an automatic learning process for the drive mechanism, ensuring proper calibration.
Operating the HomeTec Pro
Once installed and paired, the ABUS HomeTec Pro offers multiple ways to control your door lock.
Ús de l'aplicació per a telèfon intel·ligent
- Bloqueig/desbloqueig: Within the app, you will find clear controls to lock, unlock, or open the door. "Open" means the door is slightly pushed open.
- Comprovació d'estat: The app displays the current status of your door lock (locked, unlocked, open).
- Gestió d'accés: Grant access to family, friends, or service providers. You can set time-limited access periods for specific users. The system supports up to 28 user memories.
- Comandament a distància: To control the lock remotely (when not within Bluetooth range), the optional HomeTec Pro Bluetooth Wi-Fi Bridge is required.

Image: A hand holding a smartphone displaying the ABUS HomeTec Pro app interface. The screen shows "Zutrittskontrolle Eingangstür" (Access Control Entrance Door) with a lock icon and status indicators, demonstrating the app's user-friendly design for managing door access.
Alternative Control Methods
The CFA3100 can also be controlled by compatible accessories from the HomeTec Pro Bluetooth 3100 series (sold separately):
- Botó de control: A physical button on the actuator allows for direct operation.
- Comandament a distància: Use a dedicated remote for convenient access.
- Teclat: Enter a numerical code on a keypad for entry.
- Escàner d’empremtes digitals: Unlock the door with a registered fingerprint.

Image: A diagram illustrating the ABUS HomeTec Pro electronic door lock actuator at the center, surrounded by various compatible control devices. These include a smartphone running the app, a numerical keypad, a fingerprint scanner, and a remote control, all connected via Bluetooth, showcasing the versatile access options.
Manteniment
Regular maintenance ensures the longevity and optimal performance of your ABUS HomeTec Pro Bluetooth CFA3100.
Canvi de bateria
The device is powered by 4 AA batteries. The app will indicate the battery level. When the battery level is low, replace all four batteries simultaneously with new, high-quality alkaline batteries. Refer to the "Install Batteries" section in Setup for instructions.
Neteja
Clean the exterior of the device with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the finish. Ensure no liquids enter the device.
Calibració
The device performs an automatic learning process during initial setup. If you notice any issues with the lock's operation (e.g., not fully locking/unlocking), recalibration may be necessary. This can typically be initiated through the ABUS HomeTec Pro app. Follow the app's instructions for recalibration.
Resolució de problemes
If you encounter issues with your ABUS HomeTec Pro, refer to the following common troubleshooting steps:
| Problema | Causa possible | Solució |
|---|---|---|
| Device not responding to app commands. | Low batteries, Bluetooth not enabled, device out of range, app not connected. | Check battery level and replace if necessary. Ensure Bluetooth is active on your smartphone. Move closer to the device. Restart the app and try reconnecting. |
| Door not locking/unlocking completely. | Mechanical obstruction, incorrect calibration, worn lock cylinder. | Check for any physical obstructions around the door or lock. Perform a recalibration via the app. If the issue persists, inspect your door's mechanical lock for wear or damage. |
| Cannot grant access to new users. | Maximum user memories reached, app error. | The device supports up to 28 user memories. If this limit is reached, you may need to remove existing users. Restart the app and try again. |
| Key cannot be removed from the lock after manual operation. | Key not in perfectly vertical position. | Ensure the key is in a perfectly vertical position before attempting to remove it. This is a common characteristic of some lock cylinders when used with actuators. |
If these steps do not resolve the issue, please contact ABUS customer support for further assistance.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | CFA3100 |
| Dimensions (L x A x A) | 13.8 x 5.1 x 6.6 cm (5.43 x 2.01 x 2.6 polzades) |
| Pes | 750 grams (1.65 lliures) |
| Color | Plata |
| Font d'alimentació | 4 piles alcalines AA (incloses) |
| Connectivitat | Bluetooth |
| Seguretat | Xifratge AES de 128 bits |
| Memòries d'usuari | Fins a 28 |
| Compatibilitat | Pro europeufile cylinders (DIN18252, DIN EN 1303) with emergency and danger function. ABUS HomeTec Pro Bluetooth 3100 series accessories. |
| Origen | Alemanya |
Garantia i Suport
For information regarding warranty coverage and technical support, please refer to the official ABUS website or contact ABUS customer service directly. Keep your proof of purchase for any warranty claims.
You can visit the official ABUS store on Amazon for more information: ABUS Store





