WELOCK Smart Lock Cylinder ToucA51 Fingerprint Door Lock with Keypad

Name: WELOCK Smart Lock Cylinder ToucA51 Fingerprint Door Lock with Keypad
Brand: WELOCK
SKU: TOUCAEBL51
Price: 169.0 EUR
Availability: InStock
Rating: 5 (5 reviews)

€169,00

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PRODUCT MODEL

ToucA51

ToucA51+WIFIBOX3

Lock cylinder

Euro Profile

Free shipping & Returns

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1. 6-in-1 Smart Unlocking Methods

Fingerprint unlocking—fast and secure
PIN code—supports up to 200 codes with anti-peep protection
RFID card—tap to unlock, perfect for kids or seniors
Bluetooth app—control via WELOCK app locally
USB emergency unlock—power the lock even with dead batteries
Alexa voice control—unlock remotely via WIFIBOX3 (sold separately)

Ideal for homes, Airbnb, rentals, and offices—enjoy full keyless freedom anytime, anywhere.

2. Adjustable Smart Cylinder Fit for 55–95mm Euro Profile Doors

Smart Lock Touca51 is compatible with most wooden, interior, and entrance doors. The adjustable lock cylinder makes it easy to retrofit on 55–95 mm thick doors without professional tools.

3. Battery Powered with Long Lifespan

Powered by 3×AAA batteries, the lock delivers reliable performance for 10–12 months under normal use. Low battery warning included to ensure you’re never locked out.

4. Built to Last—Durable & Weatherproof

Constructed with stainless steel + PC plastic, Touca51 withstands daily wear and harsh conditions. It operates reliably from -25°C to 60°C and endures over 100,000 pressing cycles.

5. Easy DIY Installation—No Drilling or Locksmith Needed

Install your WELOCK smart lock euro cylinder in under 10 minutes—no wiring, no drilling, and no locksmith required.
This retrofit smart door lock fits most 50–95 mm Euro-profile doors, making it the perfect upgrade for modern homes, rentals, or offices.

Learn More

Unlock your door with a smart touch

Unlock in under 0.3 seconds with a touch. Furthermore, Al fingerprint sensors enhance accuracy and speed through machine learning, recognizing unique features after 20 readings.

Voice Control for a Smarter Home

Control your WELOCK ToucA51 door lock using Alexa voice commands (WIFIBOX3 gateway required). Enjoy seamless integration and enhanced convenience for a smarter, more secure home.

App control from anywhere

Unlock your door from anywhere (requires WIFIBOX3 gateway, purchased separately), ensuring security and convenience at your fingertips.

Simple Entry for All Family Members

From tech-savvy teens to grandparents, multiple unlocking options make it easy for everyone.
Create up to 10 time-limited custom passcodes (6 digits) for family, friends, service, and guests with the WELOCK app. Make admission easier and ensure the safety of your loved ones.

Anti-Peep Passcode Protection

Set up an anti-peep passcode to secure your house. You can safely enter your code without worrying about prying eyes. More security for you with WELOCK smart door lock.

Easy DIY Installation in 10 minutes

Install your WELOCK Smart Lock ToucA51 in less than 10 minutes on your door (no drilling, no locksmith needed).

Suitable for euro profile lock cylinders in various locations.

find your solution

WELOCK Locks make your home smarter

FAQs

Yes. WELOCK Touca51 is compatible with most Euro-profile doors with a thickness of 30–70 mm. You can check compatibility using our door measurement guide.

Yes. To enable remote unlocking, PIN management, and Alexa voice control, you’ll need the optional WIFIBOX3 Bluetooth Gateway.

Absolutely. WELOCK Touca51 uses AES-encrypted communication, tamper alerts, and anti-peep PIN protection. Your data and door are always safe.

While smart door locks offer enhanced security measures that surpass traditional locks, no system is fully immune to hackers. To improve the security of your smart door lock, select models like WELOCK smart lock cylinders that use bank-grade encryption. Use strong, unique passwords for your lock's settings and secure your home Wi-Fi network to prevent unauthorized access.

WELOCK smart lock ToucA51 has a 10-month battery life. When the battery of the WELOCK Smart Locks runs out, you can still unlock the door using the emergency power supply function. Simply connect a portable power bank to the emergency power interface to temporarily power the lock and gain access. Additionally, the lock will notify you in advance when the battery is low, allowing you to replace it in time.

Yes. Once paired with the WIFIBOX3, you can control the lock remotely using Alexa voice commands.

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