Roadefend driver Fatigue Alarm System RDT-401

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$400.00 - $600.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 10 Negotiable
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Quick Details
Place of Origin:
Shanghai, China
Brand Name:
Model Number:
vehicle anti sleep alarm
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Carton and Gift box (be made of high-hardness and proof-compression grey board paper)
Picture Example:
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 10 To be negotiated
Video Description


Product Description





Roadefend Drowsiness Warning System RDT-401 (4G/GPS,web platform)


vehicle anti sleep alarm

  Product Specification: 


RDT-300 Parameters

ModelModel TypeT401FunctionSensitivity SettingYes
Anti-fatigue TypeiAF1-ProAlarm Sound SettingYes


Monitoring Performance

Working TimeDayYesVoice RecordingYes
NightYesImage CapturingYes
DressingGlassesYesSerial Comm.Yes
Sun GlassesYesHardwareSerial Comm. HardwareRS485,CAN(Selectable)
PerformanceResponse TimeYesSD Card1
Detection Rate>98%CPU800MHz
False Recognition1/300K Frame4G Module1

vehicle anti sleep alarm

  Product Features: 


 Real-Time Response

  It is a real-time response system. If a driver gets drowsy or distracted, the system will remind him with alerts.

 Rugged, Non-contact

  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's durable because of its all-alumium shell.

 Web Platform to View Alerts

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

 GSM/CDMA, SMS, Phone call

  It can send SMS, receive calls and talk.

 Flexible way of warning

  It can give warning to driver by voice prompt,  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.



    We usually use cartons to pack with good quality of gift boxes (box is made of  high-hardness and proof-compression grey board paper).

  Production & Inspection:

 vehicle anti sleep alarm

  Installation & Application: 
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 Exhibitions & Pictures with customers: 
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     Welcome to your kind inquiry and pls contact with us without hesitate!