Lezn K12 Smart Lock | TUYA WiFi Smart Door Lock | Egypt

🔑 Why Choose the Lezn K12 Smart Lock?

The Lezn K12 Smart Lock is built for homeowners and businesses looking for advanced security without compromising on style. Designed to fit both wooden and armored doors, this lock offers multiple unlocking options, remote management via the TUYA Smart Life app, and durable construction that ensures long-lasting performance.

📌 What is the Lezn K12 Smart Lock?

The Lezn K12 Smart Lock is an electronic smart lock system that supports WiFi 2.4G connectivity and integrates seamlessly with the TUYA & Smart Life mobile applications. It provides secure entry through fingerprint, password, RFID card, or mechanical emergency keys, making it a versatile solution for different access needs.

🌟 Key Benefits

• Multiple Unlocking Methods: Fingerprint, password, RFID card, TUYA Smart Life app, and emergency mechanical key.

• Remote Access: Unlock or monitor the door remotely using the TUYA mobile app.

• High Storage Capacity: Supports up to 250 users, including 50 fingerprint registrations.

• Durable Design: Built with aluminum alloy and suitable for both wooden and armored doors.

• Emergency Power Support: Equipped with a Type-C USB port for emergency power supply.

• Long Battery Life: Powered by 7.4V lithium battery (4200 mAh) with low-battery alerts.

• Multi-Language Support: Available in Arabic and English.

• Security Alerts: Anti-tamper features and app notifications for extra protection.

❓ FAQ

Q1: Can the Lezn K12 Smart Lock work without WiFi?
Yes, it can still be unlocked using fingerprint, password, card, or mechanical key even without WiFi.

Q2: How many users can be added to the lock?
The lock can store up to 250 users, including 50 fingerprint users.

Q3: What happens if the battery runs out?
You can use the emergency Type-C USB port to power the lock temporarily and unlock it.

Q4: Is the K12 Smart Lock suitable for outdoor use?
Yes, it is designed to withstand temperatures from -20°C to 70°C and humidity levels of 15%–93%.

⚙️ Ideal Usage Scenarios

• Homes: Protect main entrances with fingerprint and app control.

• Offices: Manage employee access with multiple user profiles.

• Hotels & Rentals: Provide temporary passwords for guests.

• Shops & Warehouses: Enhance security with tamper alarms and app monitoring.

📐 Technical Specifications

• Compatibility: Wooden & armored doors

• Connectivity: WiFi 2.4G, TUYA & Smart Life app

• Unlocking Methods: Fingerprint, password, RFID card, app, emergency key

• Capacity: 250 users (50 fingerprint)

• Battery: 7.4V lithium, 4200 mAh

• Emergency Power: Type-C USB (5V, 2A)

• Operating Temp: -20°C to 70°C

• Humidity Range: 15%–93%

• Material: Aluminum alloy

⚡ Comparison with Other Models

Compared to other Lezn models, the K12 Smart Lock stands out with its high-capacity battery, emergency Type-C charging, and broad user support. While some models are limited to fewer fingerprints, the K12 offers versatility for both homes and businesses.

🕒 Best Use Cases

• Residential apartments and villas

• Corporate offices with multiple employees

• Airbnb & short-term rental properties

• High-security areas requiring multiple authentication methods

🧾 Product Details

• Brand: Lezn

• Model: K12

• Application: Wooden & armored doors

• User Capacity: 250 users (50 fingerprint slots)

• App: TUYA & Smart Life

⚠️ Important Notes

• Ensure proper installation by a certified technician.

• Keep the mechanical emergency keys in a safe place.

• Recharge or replace batteries when receiving low-battery alerts.

👨‍💻 Expert Tip

For maximum efficiency, connect the K12 Smart Lock to your TUYA smart ecosystem and integrate it with other devices like cameras, alarms, and sensors for a complete smart home security solution.

🏢 Professional Integration Solutions by Mastery IT

As a certified system integrator in Egypt, Mastery IT provides more than just smart locks. We deliver end-to-end solutions for homes, offices, hotels, and enterprises:

• Smart Access Control Integration (biometrics, keypads, RFID).

• Smart Home Automation (KNX/Modbus gateways, lighting & HVAC control).

• Video Intercom & CCTV Integration (face recognition logs with video).

• Hotel GRMS Solutions (guest access management).

• Enterprise Security (attendance logs, centralized management).

• Cloud & Mobile App Control (remote unlocking, instant alerts).

• Turnkey Projects (supply, installation, integration, training, and maintenance).

With Mastery IT, your Lezn K12 Smart Lock becomes part of a complete, professional smart building ecosystem.

🔔

Enhance your home and office security with the advanced Lezn K12 Smart Lock – a perfect blend of safety, technology, and style.