The Baroxon Ba-R02 is a professional 24GHz FMCW millimeter-wave radar specifically designed to prevent barrier gate accidents (anti-smash). Featuring an IP67 waterproof rating and a detection range of up to 6 meters, this is the premier solution for commercial parking and private residential estates worldwide, ensuring superior safety for vehicles and pedestrians alike.
| Material | ABS Plastic | Model Number | Ba-R02 |
| Brand Name | Baroxon | Application | Straight Arm Barrier Gate |
| Input Voltage | DC12V 150mA | Operating Frequency | 24-24.5GHz |
| Modulation Mode | FMCW | Transmit Power | 10-15dBm |
| Detection Range | 1-6 meter. +-0.1 meter | Protection Rating | IP67 |
| Beam Horizontal | < 30° | Beam Vertical | < 17° |
| Operating Temp | -40°C~+85°C | Usage | Outdoor Security |
| Sales Unit | Single item |
| Package Dimensions | 14X12X6 cm |
| Gross Weight | 0.500 kg |
(1.1) The anti-collision radar must be mounted on the barrier gate housing, perpendicular to the traffic lane. Recommended height: 0.6M from the ground. Distance from the boom arm: 15-25CM.
(1.2) Ensure the barrier gate chassis is firmly anchored to prevent vibration during operation.
(1.3) Important: Keep the detection zone clear of obstacles such as traffic cones, manhole covers, or signage (excluding the boom arm itself).
(1.4) Use the included adhesive template for precise drilling on the cabinet body.


Step 1: Detection Range Setting
Press and hold the button. Green light ON, red light OFF. Each flash of the red light adds 0.5m (1-6m cycle). Example: For a 4m boom, wait for 5 flashes (2.5m + 1m initial = 3.5m total).
Step 2: Environmental Learning
Press and release the button quickly. Both lights will flash. Wait 20 seconds for background scanning. Ensure no persons or vehicles are in the range during this time. Once completed, the red light will remain ON.





1. Why is 24GHz FMCW technology superior for automated parking applications?
FMCW radar offers exceptional accuracy and environmental stability compared to basic infrared sensors. It performs reliably under high-humidity, heavy rain, and extreme weather conditions worldwide.
2. Is the Ba-R02 compatible with LPR (License Plate Recognition) systems?
Yes, this radar integrates seamlessly with LPR cameras to provide a robust safety buffer, ensuring the boom arm never strikes a vehicle during scanning processes.
3. Is it complicated to adjust the detection range?
Not at all. Configuration is straightforward. Just follow our simple button-holding procedure to adjust the distance according to your specific boom arm length without needing external software.
Affordable Anti-Smash Radar | Smart Parking Gate Sensor | 24GHz Millimeter Wave Radar | Baroxon Global Supplier | Vehicle Detector for Boom Gates
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