Guangzhou Light Source Electronics Technology Limited
                                                                                                           
Verified Supplier
12 Years
Since 2014
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WiFi Fingerprint Door Lock H31B - 6 Unlock Methods, 270mm Zinc Alloy Handle, 0.1s Recognition

Price Negotiable
Price: USD 60-79/Unit
MOQ: 1set
Delivery Time: 3-5 working days
Brand: LILIWISE
Product Description
Product Overview

Experience keyless convenience with this advanced fingerprint door handle lock. Instead of searching for keys, simply use your fingerprint, smartphone app, or PIN code for instant access. The lock automatically secures your door after a preset time, providing both security and automation for modern homes and buildings.

Key Features
  • 6 unlocking methods: WiFi app, Bluetooth app, fingerprint, PIN code, RFID card, and mechanical key backup
  • Remote management via mobile app from anywhere
  • Single phone management for multiple locks
  • Universal installation for wooden and metal doors
  • Multi-level administrator settings for building management
  • Real-time unlock record tracking and monitoring
  • FPC fingerprint reader for enhanced security
  • Emergency power supply for power outage situations
Certifications
  • CE: No. CTB181212002E-ZS
  • FCC: HK1812141882-E
  • ROHS: No. CTB181211003C-ZS
Technical Specifications
Parameter Specification
Model Number H31B
Working Temperature -20℃ to 70℃
Working Humidity 20% to 90%
Working Voltage 6V (8x AAA Batteries)
Fingerprint Reader FPC Fingerprint Reader
Identification Time <0.1 seconds
Material Zinc Alloy
Battery Life 10,000 locking/unlocking operations
Data Capacity 300 entries (fingerprint + password + card)
Fingerprint False Accept Rate <0.00003%
Size 270mm × 70mm × 19mm
Languages English, Chinese, Spanish, Portuguese, French, Malay and more
Product Images
WiFi fingerprint door lock front view showing zinc alloy construction and fingerprint reader Smart door lock installation diagram and internal mechanism details Close-up view of fingerprint sensor and keypad interface on door handle
Warranty & Support
  • 2-year comprehensive warranty on all components
  • Free replacement service during warranty period
  • Paid spare parts and maintenance beyond warranty
  • Technical support throughout entire after-sales service

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Light Source Electronics Technology Limited
Location 3-5th Floor, Building F No.5,Xinhe South Road,Xintang Town,Zengcheng District,Guangzhou,China
Contact Person Daniel

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