The Bosch FU8 Black is an advanced smart door lock combining 3D Face Recognition, Palm Vein, Fingerprint, PIN, IC Card and Mechanical Key access. It features a Cat Eye camera, 4.45-inch indoor display, two-way visitor communication, Tuya and Smart Life mobile control, and a rechargeable 5000mAh lithium battery.
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The Bosch FU8 provides advanced keyless access by combining multiple biometric technologies in a single smart door lock.
Users can unlock the door without touching the lock through 3D Face Recognition or Palm Vein Recognition, while Fingerprint, PIN, IC Card and Mechanical Key provide additional access options.
The integrated 1MP Cat Eye camera offers a 120° wide viewing angle and works with a 4.45-inch indoor display, allowing users to see visitors before opening the door.
Through Tuya and Smart Life, users can access the outdoor camera, communicate with visitors using two-way audio, remotely manage supported lock functions, review access records and create temporary visitor passwords.
The FU8 is powered by a rechargeable 7.4V 5000mAh lithium battery, with low-battery alerts and USB Type-C emergency power. It supports up to 200 users, making it suitable for homes, villas and offices.
š¤ 3D Face Recognition: Convenient touch-free facial unlocking.
ā Palm Vein Recognition: Advanced biometric access using palm vein identification.
š Fingerprint Unlock: Fast semiconductor fingerprint authentication.
š¢ PIN Access: Keyless entry using a personal password.
š³ IC Card Access: Supports 13.56MHz Mifare cards.
š Emergency Mechanical Key: Backup physical access when required.
š¹ Cat Eye Camera: Integrated 1MP entrance monitoring camera.
šŗ 4.45-Inch Indoor Display: View visitors directly from inside the property.
š Live Mobile Viewing: Access the outdoor camera through the mobile app.
š£ļø Two-Way Communication: Listen and speak with visitors remotely.
š± Tuya & Smart Life: Mobile smart lock management and monitoring.
ā±ļø Temporary Password: Generate temporary access codes for visitors.
š Access Logs: Review door access activity through the app.
š„ Up to 200 Users: Supports a large number of registered access credentials.
šØ Incorrect Attempt Protection: Alarm after 5 incorrect attempts followed by a 3-minute system lockout.
š 5000mAh Lithium Battery: Rechargeable high-capacity main battery.
ā” Type-C Emergency Power: Provides temporary external power if the battery is depleted.
š Optional Additional Battery: Supports an additional 2250mAh battery, sold separately.
š 2.4GHz Wi-Fi: Provides connectivity for smart app functions.
šØ Black Finish: Modern appearance for contemporary entrance doors.
| Specification | Details |
|---|---|
| Brand | Bosch |
| Model | FU8 |
| Color | Black |
| Product Type | Smart Door Lock |
| 3D Face Recognition | Supported |
| Palm Vein Recognition | Supported |
| Fingerprint Access | Supported |
| PIN Access | Supported |
| Card Access | 13.56MHz Mifare IC Card |
| Mechanical Key | Supported |
| Mobile Unlocking | Supported |
| Temporary Password | Supported |
| Mobile Apps | Tuya / Smart Life |
| Wi-Fi | 2.4GHz |
| Cat Eye Camera | Integrated |
| Camera Resolution | 1MP |
| Camera Viewing Angle | 120° |
| Indoor Display | 4.45 Inches |
| Live Mobile View | Supported |
| Two-Way Communication | Supported |
| Access Logs | Supported |
| Total User Capacity | Up to 200 |
| Administrator Range | 1ā9 |
| Fingerprint Sensor | Semiconductor |
| Face Recognition Distance | Approx. 40ā90cm |
| Palm Vein Recognition Distance | Approx. 13ā25cm |
| Main Battery | 7.4V Lithium |
| Battery Capacity | 5000mAh |
| Optional Additional Battery | 2250mAh ā Not Included |
| Low-Battery Alert | Supported |
| Emergency Power | USB Type-C ā 5V / 2A |
| Incorrect Attempt Protection | Alarm After 5 Attempts + 3-Minute Lockout |
| Main Material | Aluminum Alloy |
| Door Direction | Left / Right Compatible |
| Suitable Door Thickness | Approx. 4.5ā12cm |
| Suitable Doors | Wooden / Armored / Iron Doors |
š” Modern homes and apartments
šļø Villas
š¢ Offices and businesses
šŖ Main and armored entrance doors
š¤ Users requiring touch-free 3D Face access
ā Users requiring Palm Vein biometric access
š¹ Entrances requiring Cat Eye camera monitoring
š± Users requiring mobile viewing and smart lock control
ā±ļø Properties requiring temporary visitor access