Universal Smart Door Handle Lock – Tuya App Enabled
Fingerprint | Keypad | App Control | No Left/Right Door Requirement
Product Description
This Tuya App–enabled universal smart door handle lock is designed for maximum flexibility and advanced security. Featuring a universal handle design, it fits both left-hand and right-hand doors without modification, making it ideal for residential, commercial, and professional installations.
Powered by an advanced semiconductor fingerprint sensor, this smart lock delivers fast, accurate access control with multiple unlocking methods, reliable performance, and robust build quality.
Key Features
Universal Handle Design: No left or right door configuration required
Tuya Smart App Control: Manage access, users, and settings remotely
Advanced Fingerprint Recognition: High-precision semiconductor sensor
Multiple Lock Body Options: Single or double tongue configurations
High Security Performance: Low false acceptance and rejection rates
Voice Prompts: Supports English and Chinese
Energy Efficient: Low power consumption with long battery life
Lock Body Options
Single Tongue Lock Body:
Automatic oblique latch without square tongue (no lifting or reverse lock)
Double Tongue Lock Body:
Automatic oblique latch plus square tongue with lifting and reverse lock functionality
Available Lock Body Sizes:
4585 | 5050 | 5572 | 6072 | 60/70
Technical Specifications
App Platform: Tuya Smart
Fingerprint Sensor: Semiconductor technology
Resolution: 500 DPI
False Rejection Rate (FRR): ≤ 0.15%
False Acceptance Rate (FAR): ≤ 0.00004%
Power Supply: DC 4.0V – 7V (4 × AAA batteries)
Static Current: < 45mA
Working Current: < 300mA
Low Battery Alarm: ≤ 4.8V
Record Storage: Up to 1,000 unlocking records
Operating Temperature: -25°C to 65°C
Operating Humidity: 5% – 95% RH
Physical Specifications
Door Thickness Compatibility: 35 – 50mm
Panel Size: 250mm × 60mm × 23mm
Compatibility
Suitable for wooden and metal doors
Universal orientation – fits left-hand and right-hand doors
Compatible with standard door preparations (lock body selection required)
⚠️ Please confirm lock body size and door thickness before purchase.
Package Includes
1 × Smart Door Handle Lock (Tuya App Enabled)
Selected Lock Body (Single or Double Tongue)
Installation Accessories
User Manual
Ideal Applications
Residential homes
Apartments and rental units
Offices and professional spaces
Guest houses and short-term rentals
Important Notes
Batteries not included
Professional installation recommended
Ensure correct lock body size selection for your door
