R7 Face Version Smart Door Lock – Lezn Egypt

🔑 Why Choose the R7 Face Version Smart Door Lock?

The R7 Face Version Smart Door Lock combines style, strength, and technology. Designed for modern Egyptian lifestyles, it ensures you never compromise on security or convenience. Its face recognition technology makes access seamless, while its real-time video and app alerts provide peace of mind, whether you’re at home or away.

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📌 What is the R7 Face Version Smart Door Lock?

The R7 Face Version Smart Door Lock is an advanced smart lock with multiple access options:

• Face Recognition (50 profiles supported)

• Fingerprint Unlock

• Password Access

• RFID Card (13.56 MHz)

• Mechanical Key

• Tuya/Smart Life App Control (Wi-Fi 2.4GHz)

It also comes with a 4.5-inch internal screen, a Magic Eye Cat Eye camera with color night vision, and two-way audio with live video (55s). The lock even sends instant notifications to your phone when opened manually, making it a reliable guardian of your property.

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🌟 Key Benefits

• Biometric Security: Face recognition + fingerprint for multi-layer safety.

• App Integration: Remote unlocking, monitoring, and alerts via Tuya/Smart Life.

• Live Video & Audio: Speak with visitors for 55 seconds in real time.

• Night Vision Camera: Crystal-clear visuals day and night.

• Manual Unlock Alerts: Notifications sent directly to your phone.

• Child Safety Feature: Prevents kids from opening the door from inside.

• User Capacity: Stores up to 300 users (50 face profiles included).

• Durable Build: Aluminum alloy with glossy finish.

• Weather Resistant: Works in -20°C to 70°C and humidity up to 93%.

• Battery Powered: 7.4V 4200mAh lithium, ~3000 openings.

• Emergency Backup: USB-C charging port + mechanical key.

• Alarms: Low-battery, tamper detection, and anti-theft alarms.

• Color: Elegant silver finish.

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❓ FAQ – People Also Ask

Q1: How many users can the R7 Face Version Smart Door Lock support?
It supports up to 300 users, including 50 face recognition profiles.

Q2: Does it send notifications to mobile phones?
Yes, when the door is opened manually, the lock sends a real-time alert to the registered mobile app.

Q3: Can it be used with armored doors?
Yes, it is compatible with both wooden and armored doors.

Q4: How does the child safety feature work?
The lock includes a safety system preventing kids from opening it from the inside without permission.

Q5: What happens if the battery runs out?
You can use the USB-C emergency charging input or the mechanical backup key.

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⚙️ Ideal Usage Scenarios

• Residential Homes: Families seeking strong biometric access.

• Corporate Offices: Staff management with instant alerts.

• Hotels & Rentals: Temporary access with secure guest management.

• Vacation Homes: Remote monitoring and live video control.

• Child-Friendly Homes: Extra safety with child lock features.

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📐 Technical Specifications

• Brand: Lezn

• Model: R7 Face Version

• Focus Keyword: R7 Face Version Smart Door Lock

• Unlocking Options: Face recognition, fingerprint, password, RFID card, mechanical key, app

• Camera: Magic Eye Cat Eye with color night vision

• Screen: 4.5-inch internal display

• Audio/Video: Two-way audio, 55s live video

• User Capacity: 300 users (50 face profiles, fingerprints, cards, passwords)

• Fingerprint Accuracy: 98.9%

• Material: Aluminum alloy + glossy glass layer

• Working Temp: -20°C to 70°C

• Humidity: 15–93% RH

• Battery: 7.4V 4200mAh lithium (~3000 openings)

• Emergency Power: USB-C 5V/2A input

• Alarms: Low-battery, anti-theft, tamper detection

• Color: Silver

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⚡ Comparison with Alternatives

Unlike many standard smart locks, the R7 Face Version Smart Door Lock includes real-time notifications, child safety features, and face recognition—a combination that makes it superior for Egyptian smart homes.

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🕒 Best Use Cases

• Families needing biometric + face recognition entry.

• Offices requiring real-time entry alerts.

• Airbnb hosts providing temporary guest codes.

• Security-conscious homeowners who value night vision monitoring.

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🧾 Product Details

• Product Name: R7 Face Version Smart Door Lock

• Category: Smart Home & Building Solutions › Access Control › Smart Door Locks

• Warranty: 6 years manufacturer warranty

• Origin: Built for Egyptian smart home needs

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⚠️ Important Notes

• Ensure good Wi-Fi coverage (2.4GHz).

• Monitor battery levels regularly.

• Use professional installation for armored doors.

• Keep Tuya/Smart Life apps updated.

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👨‍💻 Expert Tip

Enable real-time notifications for manual unlocking—it adds an extra layer of awareness for families and businesses.

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🏢 Professional Integration Solutions by Mastery IT

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

🔑 Smart Access Control (biometrics, keypads, RFID).
🏡 Smart Home Automation (KNX/Modbus gateways, lighting & HVAC).
📹 Video Intercom & CCTV (face recognition with video logs).
🏨 Hotel GRMS Solutions (guest access & room management).
🛡️ Enterprise Security (attendance logs, centralized management).
☁️ Cloud & Mobile App Control (remote unlocking, instant alerts).
🔧 Turnkey Projects (supply, installation, integration, training, maintenance).

With Mastery IT, your R7 Face Version Smart Door Lock becomes part of a complete, professional smart building ecosystem.

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🔔

Protect your home or business with the R7 Face Version Smart Door Lock—where advanced biometrics, real-time alerts, and modern design meet.