smart door lock 3d face & fingerprint recognition camera & voice intercom tuya app control sl14
tuya 3d face & fingerprint recognition smart door lock sl14

Tuya 3D Face & Fingerprint Recognition Smart Door Lock SL14

The SL14 is a premium smart lock offering keyless entry through advanced 3D facial recognition, fingerprint scanning, and mobile app control. It features an integrated camera and voice intercom, providing comprehensive security and modern convenience for residential doors.

Key Features:

  • 3D Face & Fingerprint Recognition
  • Tuya/Smart Life App Control
  • Integrated Camera & Voice Intercom
  • 4200mAh Battery (~6 Months Use)
Category:

Features:

  • Advanced Biometric Entry: Unlock via secure 3D facial recognition or semiconductor fingerprint sensor.

  • Multiple Access Methods: Use passwords, IC cards/card stickers (included), a mobile app (Tuya/Smart Life), or traditional mechanical keys.

  • Integrated Camera & Intercom: Built-in features for visual verification and voice communication with visitors.

  • Long-Lasting Power: Powered by a 4200mAh rechargeable battery offering approximately 6 months of use on a single charge.

  • Smart Notifications & Alerts: Receive real-time alerts and monitor access via the mobile app.

  • Universal Installation: Fits doors 35mm to 120mm thick (wood, steel, etc.) with a reversible handle for left or right-handed doors.

  • Emergency Access: Features a 5V emergency power port for external battery charging and includes two mechanical backup keys.

Specification

Specification Details
Model SL14
Product Name Tuya Smart Door Lock with 3D Face Recognition,
Fingerprint, Camera & Voice Intercom
Primary Materials Front Panel: Aluminum Alloy
Lock Body: Stainless Steel
Control & Connectivity Apps: Tuya / Smart Life
Voice Control: Intercom Support
Connectivity: WiFi
Unlock Methods 3D Face Recognition, Fingerprint, Password,
IC Card/Card Sticker (x5 each), Mobile App,
Mechanical Keys (x2), Emergency Power Bank
User Capacity Face: 100 profiles
Fingerprint: 100 profiles
Password: 100 profiles
IC Card: 100 profiles
Performance Recognition Time: ≤ 0.5 seconds
Battery Life: ~6 months (4200mAh Li-ion)
Charge Time: ~1 hour
Power System Main Battery: 4200mAh Rechargeable Lithium
Emergency Power: 5V USB Port (for power bank)
Low Battery Alert: < 20%
Physical & Installation Suitable Door Thickness: 35–120 mm (3.5–12 cm)
Mortise Type: 6068
Suitable Door Types: Steel, Wooden, Brass,
Stainless Steel, etc.
Handle Direction: Reversible
Environmental Rating Operating Temperature: -20°C to 60°C
Operating Humidity: < 93% RH
Waterproof: No
Display HD Screen
Important Note Not compatible with lock bodies that
have hooks (reduces motor life, causes jams).
Package Contents Front & Rear Lock Panels, 4200mAh Battery,
IC Cards (5), Card Stickers (5), Lock Body,
Strike Plate, Lock Cylinder, Mechanical Keys (2),
Data Cable, Punch Template, Manual, Hardware Kit.

Additional

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