Roadefend Driver Fatigue Alarm RDT-401B ADAS With LDW FCW GPS Tracker

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    US $400.00
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    US $150.00
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Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
Model Number:
Automobile Security System

Packaging & Delivery

Selling Units:
Single item
Single package size: 
15X10X12 cm
Single gross weight:
3.0 kg
Package Type:
Lead Time :
Quantity(Piece) 1 - 1 >1
Est. Time(day) 3 To be negotiated

Roadefend Automobile Active Safety System RDT-401B With LDW


Product Description


Automobile Security System

Product Specification:


Automobile Security System

Our Services


Real-Time Response

it is a real-time response system. If a driver gets drowsy or distracted, the system will intervene with alerts.

Rugged, Non- intrusive

it is a rugged, non-contact system, not tied to a particular driver – once installed, anyone can use it.

it is versatile, handling sunglasses, safety glasses, day and night.

The Level of Industrial

fully encapsulated modules in metal case are particularly robust. it can under the shock of  50 times the gravitational acceleration.

Web Platform to View Alerts

it can send information such as fatigue,speeding,location and etc to web paltform via 3G net.

GSM/CDMA, SMS, Phone call

it can send SMS, receive phone call ,talk.

Flexible way of warning

give warning to driver by sound,  vibration cushion and perfume generator.


Company Information


      Roadefend Vision Technology (Shanghai) Co., Ltd is a high-tech company which devotes to apply image processing and computer vision technology in intelligent vehicles and transportation. We have a very professional R & D team and the brief engineer who knows advanced tools and testing methods of circuit design well because of his years of development experience about auto electric parts. Meanwhile, our company always strictly implement quality management system to ensure good quality and performance products.

      Roadefend always insist on the core technology as base and growth with customers as service purpose to provide competitive & stablehardware and software products, so that we can face on different customer demands of different markets.

      In 2013 we launched the first driver fatigue detection product with complete intellectual property rights, it has reached the leading level with its high performance indicators in the same products in national market. This new has been used biometric authentication technology based on image, which gets the facial image of driver by non-contact way, analyzes drowsiness degree of driver by AI programming and then it starts to issue warnings once the driver is going to sleep. As you know, this kind of drowsiness warning product can offer several solutions, so it doesn’t operate individually, but also can be used with in-vehicle networking devices. Also, it can be configured with GPS/3G communication modules to meet many different kinds of market demands.

       In 2014 we launched lane departure warning part, which is a lane tracking product based on machine vision. And it’s usually used with Roadefend drowsiness warning system to be the Roadefend attention comprehensive evaluation system of driver. So this kind of lane departure warning can remind the driver to pay attention in time, when he or she is drifting off the lane unconsciously and slowly.

      Roadefend will continue to develop and launch more innovative and economic vehicle active safety products with services of international advanced level in near future. Let’s look forward to get a win-win future.

Automobile Security System
Installation Position:
Automobile Security System  Automobile Security System  Automobile Security System
Production & Inspection:
 Mary Wang  Whatsapp: 0086 15801732387
 Skype: summersrc1   Email:

Welcome to your kind inquiry and pls contact with us without hesitate!