Guangzhou Light Source Electronics Technology Limited
                                                                                                           
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12 Years
Since 2014
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S31B Smart Security Bluetooth Door Lock 38mm Slim 304 Stainless Steel with FPC Fingerprint Reader and 6 Unlock Methods

Price Negotiable
Price: USD 60-89/Unit
MOQ: 1 Piece
Delivery Time: 5~8 days
Brand: Liliwise
Product Description
Smart Security Door Lock Overview

Advanced 304 stainless steel smart door lock featuring 6 unlocking methods with FPC fingerprint technology for superior security and convenience.

Key Features & Unlocking Methods
  • 6 Unlocking Methods: WiFi Access (optional), Bluetooth APP, Fingerprint, Card, PIN Code, Mechanical Key
  • Advanced Management: Remote APP control with multi-level administrator settings
  • Time-Limited Passwords: Temporary access for guests and service providers
  • Comprehensive Monitoring: Real-time unlock record tracking
  • Universal Compatibility: 38mm slim panel fits wooden and metal doors (30-80mm thickness)
  • Emergency Power: Backup power supply for uninterrupted operation
  • Custom Manufacturing: OEM/ODM services available
Technical Specifications
ParameterSpecification
Model NumberS31B
Material304 Stainless Steel
Working Temperature-20℃ to 70℃
Working Humidity10% to 95%
Operating Voltage6V (4x AAA Batteries)
Battery Life10,000 locking/unlocking operations
Fingerprint SensorFPC Fingerprint Reader
Fingerprint False Accept Rate<0.00003%
Identification Time<0.1 seconds
Item Size280mm(H) × 38mm(W)
APP SystemsAndroid, iOS
Warranty2 Years
Product Images
Smart security door lock front view showing fingerprint scanner and keypad Smart lock side profile showing slim 38mm design Close-up of FPC fingerprint sensor technology Smart lock installation diagram and dimensions Multiple color options available for smart door lock

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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