







🚀 Elevate your drone’s IQ with ultra-precise, lightning-fast obstacle avoidance!
The Radiolink SU04 ultrasonic sensor is a compact, lightweight range finder designed for drones, robots, and vehicles. It offers 8-directional obstacle avoidance with 0.4cm detection accuracy and ultra-low 30ms latency. Compatible with popular flight controllers like PIXHAWK, it ensures safer autonomous navigation across agriculture, training, and rescue applications.

















| ASIN | B0BTHLGRYF |
| Best Sellers Rank | #539,893 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #113 in Ultrasonic Proximity Sensors |
| Brand | Radiolink |
| Brand Name | Radiolink |
| Color | Green |
| Current Rating | 18 Milliamps |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | June 13, 2018 |
| Included Components | ultrasonic sensor |
| Item Dimensions LxWxH | 0.78 x 0.75 x 0.86 inches |
| Item Package Dimensions L x W x H | 5 x 3.43 x 0.59 inches |
| Item Weight | 8 Grams |
| Item dimensions L x W x H | 0.78 x 0.75 x 0.86 inches |
| Manufacturer | Radiolink |
| Material | Plastic |
| Maximum Supply Voltage | 5.5 Volts |
| Measurement Accuracy | 0.4 cm |
| Measuring Range | 40cm to 450cm |
| Model Name | SU04 |
| Mounting Type | Flange Mount |
| Number of Items | 1 |
| Output Type | Digital |
| Package Weight | 0.01 Kilograms |
| Part Number | SU04 |
| Response Time | 30 Milliseconds |
| Sensing Distance | 450 Centimeters |
| Size | small |
| Specific Uses For Product | agriculture, training, rescue |
| Style | ultrasonic sensor |
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