Smart door lock with face and palm recognition | fingerprint | IC card reader | 420x78mm | black | TUYA | Wi-Fi

Technical Specifications

Material: aluminum alloy
Color: black
Lock type: 6068 mortise
Door thickness: 35 – 110 mm
Unlock methods: 3D face recognition + palm vein recognition + fingerprint + PIN code + IC card + mechanical key + Tuya Smart mobile application
Maximum number of users: up to 300
PIN code groups: 21 (1 administrator + 20 users)
PIN length: 6 – 12 digits
Recognition speed: Fingerprint: <0.5 s; Palm vein: <1 s; Face recognition: <2 s
Recognition accuracy: 99.98 %
False recognition probability: <0.0001 %
Face recognition height: 1.2 – 2.0 m
Palm recognition distance: 0.5 – 0.35 m
Camera: 160° wide angle
Night vision: infrared
Battery: 4200 mAh lithium battery
Battery life: about 12000 unlocks (~18 months)
Emergency power: Micro USB / Power Bank
Operating system support: iOS 7.0 or newer; Android 4.4 or newer
Languages: English, Chinese, Spanish, Portuguese, Vietnamese, Arabic, Russian, Indonesian, Thai
Water resistance: not waterproof (for indoor use)
Dimensions: Front part: 420 × 78 mm; Rear part: 420 × 78 mm

Functions

7 unlocking methods: Tuya mobile application; palm vein scanning; 3D face recognition; fingerprint; PIN code; IC card; mechanical key
Integrated camera and video monitoring: 24/7 active door monitoring; real-time video via mobile application; automatic video recording when the doorbell is pressed
Two-way communication: direct conversation with the visitor; call initiation from outside or from the mobile application
Privacy PIN function: additional digits can be entered before or after the real PIN code – protecting against password observation.
Artificial intelligence: integrated AI self-learning algorithm continuously analyzes biometric data and increases recognition accuracy over time.
The lock has smart security mechanisms: incorrect unlock attempt alarm, door left open alarm, tamper alarm, low battery warning
Energy management: low battery warning (<10%); adjustable sound level (high / medium / silent); emergency unlocking with Power Bank

Usage

For home users: A perfect choice for modern homes or apartments where convenient and secure keyless entry is important. Doors can be unlocked with a phone, face recognition, or fingerprint.
For offices and administrative premises: Suitable for offices or rental spaces where multiple users must be managed and different access permissions assigned.
For engineers and system integrators: Can be integrated into smart home automation systems, IoT solutions, and modern access control systems.
For electricians and installers: Easy installation in various door types: wooden doors, metal doors, steel doors, aluminum doors. Door opening direction adjustable (left / right).

Advantages

7 different unlocking methods
advanced AI biometric recognition
integrated camera and intercom
Tuya Smart mobile application control
up to 300 users
160° wide angle camera
long battery life (up to 18 months)
emergency unlocking with Power Bank
high security level with alarm functions

Disadvantages

not designed for direct rain exposure or outdoor installation
periodic battery charging required
higher price compared to simple mechanical locks