Looking to secure your home while saving money? In this article, I'll share exclusive coupon codes with you for connected locks WELOCK.
But before I tell you how to take advantage of these discounts, let me explain introduce yourself WELOCK Smart Lock.
WELOCK: A market leader in smart locks
As a reminder, a smart lock, also known as a connected lock or smart lock, is a innovative security device that replaces traditional locks.
Instead of a physical key, you will be able to lock and unlock your door remotely with your smartphone, fingerprint or digital code.
Early Access to Black Friday Deals 🤩 Save up to €57 💳
WELOCK is a company specializing in the design and manufacture of intelligent locks. With over 10 years of experience, she has established herself as a major player in the in the field of connected home security.
Currently, WELOCK offers promotional codes on some of their products! Here's an example:


Product description WELOCK
To give you a better overview of the products benefiting from a discount, take a look at their product pages:
Fiche produit : WELOCK Smart Lock Touch41
| Features | Details |
|---|---|
| Image | ![]() |
| Model | Touch41 |
| Kind | Smart fingerprint lock |
| Unlocking methods | Fingerprint, PIN code, RFID card |
| Ability | Up to 100 fingerprints (3 administrators), 20 RFID cards |
| Compatibility | iOS, Android |
| Cylinder | European standard |
| Display | OLED |
| Feed | 3 AAA batteries |
| Autonomy | Up to 8-10 months with normal use |
| Security | Electrostatic protection, IP65, fire resistance |
| Materials | Stainless steel, zinc alloy, plastic |
| Dimensions | Suitable for doors with a thickness of 50 to 100 mm |
| Guarantee | 2 years (3 years if purchased online) |
| Optional accessories | WiFi Gateway, door sensor |
| Price | From €189 |
| Shipping | From a European warehouse |
| Special offer | 57 discount with code BF57 |
Unpacking and configuring the WELOCK Smart Lock Touch41
- Package contents : Smart lock, RFID cards, Allen keys, instruction manual.
- Installation: Replace your existing cylinder with WELOCK Touch41.
- Add fingerprints and RFID cards : Follow the instructions in the app to register your fingerprints and pair your cards.
- Wi-Fi connection (optional) : Add the WIFIBOX3 (sold separately) for remote control and home automation integration.
WELOCK Electronic Smart Door Lock Cylinder Connection with Alexa Wifi Gateway (optional accessory)
Also known as WIFIBOX3, this device is sold separately and allows you to control your WELOCK Touch41 lock remotely via the smartphone app, even when you are not at home. This gives you greater flexibility and more convenient management of your lock.
Here is the product sheet:
| Features | Details |
|---|---|
| Image | ![]() |
| Model | WELOCK Electronic Smart Door Lock Cylinder Connection with Alexa Wifi Gateway |
| Main functionality | Wi-Fi gateway for WELOCK smart lock |
| Compatibility | WELOCK intelligent lock, WELOCK application |
| Connectivity | Wi-Fi, Bluetooth |
| Bluetooth range | Up to 10 meters (without obstacles) |
| Facility | Easy to install, USB and network cable included |
| Feed | Power supply |
| Other functions | Remote control, access history, remote user addition/removal |
| Home automation compatibility | Integration with Alexa |
| Price | 99 € |
| Special offer | European warehouse shipping and 2-year warranty |

Need WIFIBOX3?
Order your Wi-Fi box now at WELOCK 🛒
Door sensor (optional accessory)
The WELOCK door sensor connects to the WELOCK smart lock via the WIFIBOX3. It allows you to check the status of your door (open or closed) remotely from the WELOCK app.
Here is the product sheet:
| Features | Details |
|---|---|
| Image | ![]() |
| Model | WELOCK Door Sensor |
| Kind | Wireless door sensor |
| Features | Door open/close detection, alert notifications |
| Compatibility | WELOCK intelligent lock, WELOCK application |
| Facility | Easy to install yourself, 3M adhesive |
| Feed | Battery |
| Autonomy | Up to 1 year |
| Connectivity | Bluetooth (via Wi-FiBox3) |
| Price | From €29 |
| Special offer | Free 3-year warranty extension with online purchase |
Fiche produit : WELOCK Smart Lock SECBN51
| Features | Details |
|---|---|
| Image | ![]() |
| Model | SECBN51 |
| Kind | Smart fingerprint door lock |
| Unlocking methods | Fingerprint, RFID card, smartphone application |
| Fingerprint capacity | Up to 100 fingerprints (3 administrators) |
| RFID card capacity | Up to 20 cards |
| Cylinder | European standard |
| Display | OLED |
| Feed | 3 AAA batteries |
| Autonomy | Up to 8-10 months (with 10 unlocks/day) |
| Security | Electrostatic protection, IP54 waterproof |
| Materials | Stainless steel, zinc alloy, plastic |
| Door thickness | Suitable for doors 30-70 mm thick (extendable up to 100 mm) |
| Guarantee | 2 years (3 years if purchased online) |
| Optional accessories | Wi-Fi box |
| Price | From €189 |
| Shipping | From a European warehouse |
| Special offer | 57 discount with code BF57 |
Unpacking and configuring the WELOCK Smart Lock SECBN51

- Unpack the contents: Smart lock, RFID cards, Allen key, extension kit, manual.
- Installation: Replace your existing cylinder with the Welock cylinder.
- Connect the batteries: Insert 3 AAA batteries into the lock.
- Match fingerprints and RFID cards: Follow the instructions in the app to register fingerprints and pair RFID cards.
- Connect to Wi-Fi (optional) : Use the Wi-Fi box to enable remote control and smart home integration.

Fiche produit : WELOCK Smart Lock PCB41 Keypad Door Lock Cylinder
| Features | Details |
|---|---|
| Image | ![]() |
| Model | PCB41 |
| Cylinder type | European standard |
| Unlocking methods | Digital keypad, RFID card, WELOCK application (with temporary password) |
| Code capacity | Up to 10 codes (1 administrator and 9 users) |
| RFID card capacity | Up to 20 cards |
| Compatibility | Doors from 50mm to 100mm thick |
| Guarantee | 2 years |
| Price | From €149 |
| Shipping | From a European warehouse |
| Special offer | 40 discount with code BF40 |
Unpacking and configuring the WELOCK Smart Lock PCB41 Keypad Door Lock Cylinder
- Unpack the contents: Electronic lock, RFID cards, special Allen key, instruction manual.
- Installation: Replace your existing cylinder with the WELOCK PCB41 cylinder.
- Adding RFID codes and cards : Follow the instructions in the app to register your codes and pair your cards.
- Wi-Fi connection (optional) : Add Wi-FiBox3 (sold separately) for remote control and home automation integration.

Don't forget early access to Black Friday offers 🤩 Save up to €57 🔒
How to take advantage of promotional codes WELOCK ?
By choosing a connected lock WELOCK, you are choosing safety, comfort, and peace of mind. Don't wait any longer to take advantage of these exclusive promo codes!
| Model | WELOCK Smart Lock Touch41 Cylinder | WELOCK Smart Lock SECBN51 | WELOCK Smart Lock PCB41 |
|---|---|---|---|
| Promo code | BF57 | BF57 | BF40 |
| Final Price | 132 € | 132 € | 109 € |
| Shipping and Warranty | From a European warehouse and 2-year warranty | From a European warehouse and 2-year warranty | From a European warehouse and 2-year warranty |
| Take advantage | Save up to €57 | Save up to €57 | Save up to €40 |
It's easy to take advantage of the discount!
All you need to do is :
- Copy promo code BF57 or BF40.
- Note it in the “Discount code”
- Apply it by clicking on “Apply“ before placing your order.

Now that you have all the information, don't hesitate to visit the official website WELOCK !





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