Description
Overview
GAOTek Traffic Speed Radar Sensor is a high-performance device designed for monitoring vehicle speed and traffic flow. It uses radar technology to accurately measure vehicle speeds and collect traffic data. This sensor is widely used in traffic management, law enforcement, and road safety applications to ensure compliance with speed limits and improve overall road safety.
Features
- Accurate speed measurement
- Traffic flow monitoring
- Radar technology
- Versatile applications
- Road safety enhancement
- Data collection for analysis.
Technical Specifications
| Parameter | Condition | MIN | TYP | MAX | UNIT |
| System Performance | |||||
| Transmit Frequency | 77 GHz | ||||
| Transmit Power (EIRP) | 29.8 dBm | ||||
| Response Time | 80 Ms | ||||
| Power | 2.5 W | ||||
| Communication Interface | 1xCAN 500 kbit/s | ||||
| Distance/Speed Measurement Performance | |||||
| Speed Range | Â -200 km/h to +250 km/h | ||||
| Speed Accuracy | Â -0.36 km/h to 0.36 km/h | ||||
| Distance Range | Â 3.9 ft to 656.16 ft (1.2 m to 200 m) | ||||
| Distance Accuracy | Â -1.96 ft to 1.96 ft (-0.6 m to 0.6 m) | ||||
| Antenna Performance | |||||
| Beam Width/TX | Azimuth (-6 dB) 90 degree | ||||
| Elevation (-6 dB) 13 degree | |||||
| Other Performance | |||||
| Working Voltage | 8 V DC 12 V DC 32 V DC | ||||
| Working Temperature | 40 °F to 158 °F (-40 ℃ to 70 ℃) | ||||
| Protection Class | IP 67 | ||||
| Size | 5.39 in x 2.95 in x 0.79 in (137 mm x 75 mm x 20 mm) | ||||