• Remote Two-way Intercom
• Solar Recharge
• Dual Cemera; Top & Bottom
• 3D Face Recognition
• Palm Unlock
• Semiconductor Fingerprints
• Anti-peeking Passwords
• IC Cards
• Mobile Application
• Backup Keys 
• Smart Doorbell
• Temporary Passwords

• Main Material: Aluminium Alloy
• Lock Type: Fully Automated
• External Lock Dimensions: 415 (H) x 76 (W) x 34.5 (D) mm
• Internal Lock Dimensions: 415 (H) x 76 (W) x 33.5 (D) mm
• Power Supply: 5000mAh Lithium Battery
• App: Smartlife
• Face Capacity: 100 Faces
• Palm Capacity: 100 Palms
• Fingerprint Capacity: 50 Fingerprints: 1 Admin, 49 Normal Users
• IC Cards Capacity: 100 Cards
• Applicable Height Range: 1.2 - 1.9m
• Recognition Distance: 40-90cm
• Display Type: IPS, 5 Inches
• Camera Angle: Horizontal 120°
• Compatibility: iOS, Android
• Door Thickness: 40–100mm
• Operating Temperature: -25°C to + 70°C
• Operation Humidity: 15%-93%RH, No Condensation
• Mortise: Semi-auto Mortise, C-grade Cylinder Lock
• Locking method: Internal and External lock Buttons

Fast & Professional Installation

• Dubai & Sharjah: 2–3 business days
• Abu Dhabi & Ajman: 4–5 days
• Rest of the Emirates: 6–7 days
• Installation charges for other Emirates are applicable.

1. What are the main unlocking methods available?

The Lenovo F3 supports facial recognition, palm unlock, fingerprint access, PIN code, IC card, mobile app control, and mechanical backup keys.

2. What happens if the battery runs out?

The lock provides low-battery alerts in advance. In case of complete battery drain, you can use the emergency power port using any power bank or the mechanical backup key.

3. Do I need WiFi for the lock to work?

Basic unlocking methods (fingerprint, PIN, card, face) work without WiFi. WiFi is only required for remote app control and notifications.

4. Will it work during a power outage?

Yes. Smart locks operate on internal batteries, so they continue to work even during power outages.

5. Can I control the lock remotely?

Yes. Through the mobile app, you can monitor access logs, receive notifications, and give access to anyone remotely.

6. How does the intercom work remotely?

When someone presses the bell on the lock, you will receive a notification in the mobile app and be able to talk to the person through the Mobile App.

7. Does it send alerts for suspicious activity?

Yes. The lock sends notifications for incorrect password attempts, tampering, or abnormal activity to enhance security.