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Smart Radar Speed Display Sign: DSD

Smart Radar Speed Display Sign: DSD

Reduce drivers’ speed, increase road safety!

DSD Driver Feedback Sign- The speed information display with immediate driver behavior feedback and efficiency control.

  • Road safety at school zones
  • Road safety in communities
  • Road safety at factory premises

Developed to inform drivers and the community of speed behavior, DSD is a rugged, lightweight radar activated Speed Indication Display that can be used at temporary or permanent locations.

DSD provides a non-confrontational warning to drivers, warning them of their speed via an LED display and putting social pressure on them to decrease speed when required.

Affectionately known as “Smiley SID” Speed Indication Display, DSD has gained acceptance by its user selectable “Safety Smile” mode giving a friendly presentation of a serious message, reinforcing safety and educating drivers on site and within our communities.


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Technical specifications
Display technology High output LED (monochrome), tricolor LED (red, amber, green) optional
Sensor type Microwave
Frequency Typ. 24,125 GHz
Output power 5 mW
Radar range Min. 80 m; typ. 100 m; max. 120 m (passenger car)
Speed measuring range 3 – 199 km/h or 2 – 130 mph
Resolution 1 km/h or 1 mph
Units Metrical or english (imperial)
Memory 512 kB (RAM buffered)
Data format V entry, V exit (optional), date, time (PVR)
Data rate Up to 115200 baud
Communication Bluetooth® (local) or GPRS (global)
Bluetooth® range Frontal up to 100 m (line of sight)
Monitoring Online mode via smartphone or GPRS
Setting DataCollector, smartphone or via GPRS
Installation angle Horizontal 0 – 5°; vertical 0°
Ambient temperature – 20 °C – + 50 °C
Weight 7,5 kg without battery
Dimensions (WxHxD) 590 x 475 x 80 mm (without text panel)
Housing material Galvanised steel / painted, windscreen polycarbonate
Additional features
Update Flash Update
Webapps Additional features and functions are available via WebApp Shop and flash update
myTrafficData Web-based application, reporting and data management software
Energy supply
PowerPack 12 V / 18 Ah rechargeable battery incl. connection cable
PowerUnit 100 – 240 VAC main power supply incl. 12 V / 7 Ah rechargeable battery
SolarPowerUnit High efficient solar regulator incl. 12 V / 18 Ah rechargeable battery
SolarSystem 50 / 85 W solar panel
SmartBracket Pole mounting installation bracket
SmartBracket deep Pole mounting installation bracket incl. bay for different energy systems
GPRS modem Internal GPRS modem for global setup, monitoring and file transfer
DataCollector Handheld device for setup and file transfer
Webapps Additional features and functions are available via WebApp Shop and flash update
Tripod Heavy duty steel or lightweight aluminum tripod for short term mobile measurement
Locks Heavy duty steel locks
Dual sided panel (customized) Dual sided text panel can be customized e.g. logos, etc.
LED flasher 2 pcs. high power LED flasher (top left and right corner)
LED textpanel LED single line text (SLOW !; TOO FAST; DANGER)
Smartphone Smartphone with Android OS and class1 Bluetooth® module



GPRS Connectivity
Mobile internet communication with your systems.

WebApp Shop
Various upgrades for your systems are available in the Webapp shop.

Flash Update
Firmware update without product return to factory.

Climate Proof
Worldwide operation in different climate zones.

LightWeight Design
Lightweight means easy operation.

LowPower Design
Enables minimal energy supply.

Smart Install
Installation done in minutes. Easy and safe!

Smart Communication
SmartLink, fast data transfer with our communication tools.

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