• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Function: Fatigue Driving Warning Alarm
  • Voltage: DC 12V
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Lexitek
  • Model Number: LF16
  • Warranty: 1 Years
  • Car Charger Input: DC 12V/24V
  • Car Charger Output: 5V, 1.5A
  • Minimum Working Voltage, Current: 4.75V, 240mA
  • Maximum Working Voltage, Current: 5.25V, 500mA
  • Product Working Voltage, Current: 5V, 320mA
  • Warning time: 1~2 seconds after closing eyes
  • Viewing angel: 60 degree
  • Interface: USB
  • Working Temperature: -20℃~60℃
  • Storage Temperature: -20℃~80℃

Packaging & Delivery

Packaging Details 30pcs/Carton
Delivery Time 1-5 days after payment

Lexitek Real time Fatigue Driving Warning Device LF16



Product Description



Fatigue driving warning device is with a unique designed product with pupil identification and detection technology to determine whether the driver is tired or inattentive state by analyzing the changing of characteristics of the pupil. Once the driver is detected fatigue or distracted driving, LF16 will immediately send an alarm signal to remind the driver.


Selling Points


LF16 uses an image sensor to capture infrared images of a human face, analyzes and verifies whether a driver is tired or unmotivated by a high-speed digital signal processor. With the advance of non-contact mode and cutting-edge algorithm, LF16 can accurately detect the driver's fatigue state, no matter under what circumstances (day, night, wearing glasses, recommended not to wear sunglasses), and issued a reminder and alarm to driver in real-time to ensure the life and property safety of the driver.




Demo Video on Youtube







Detailed Images


Packaging & Shipping

 Main device


Car charger

User manual

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 1,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $43,000
Learn More