Hi-Link HLK-LD2415H 24GHz Radar Vehicle Speed Sensor

Product detailed description

The HLK-LD2415H radar is a millimeter-wave radar module that integrates microstrip antennas, RF and signal processing circuitry to directly provide target speed information. It can be used to measure vehicle speeds over long distances of up to 180 metres or more, thanks to integrated RF chips with very high frequency stability and a speed measurement accuracy of 1 km/h. It is widely used for speed warning and warning of curves and intersections on various types of roads such as highways, urban and rural arterial roads, urban and county level roads, and urban and rural arterial roads.

Specifications:

• K-band RF integrated circuit
• Frequency range: 24.125 GHz (frequency is customizable)
• Modulation method: CW detects moving vehicles with detection distance ≥ 180 meters
• Support RS485 and TTL UART interface (9600 bps baud rate)
• Speed measurement range: 1 km/h to 240 km/h
• Speed measurement error is less than ± 1 km/h (when the angle between the direction of motion and the azimuth of the radar beam is zero degrees)
• Voltage: 9 to 24V
• Current ≤ 50mA at 12V
• Output power (EIRP): 20 dBm
• Actual power consumption ≤ 1.2 W
• Antenna angle: horizontal 40°, vertical 16° (beam width 3 dB, actual detection angle greater than 4 lanes)
• Sensor dimensions: 69x53x5mm

Included in delivery:

• 1pc Hi-Link HLK-LD2415H 24GHz Radar Vehicle Speed Sensor
• 1 pc Connecting cable

Remark:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.