





🚀 Detect the undetectable — presence sensing redefined!
The DFROBOT mmWave Radar Sensor leverages advanced 24GHz FMCW and CW radar technology to detect human presence, including micro-movements and stillness, within a 9-meter radius. Its compact 24x28mm form factor and robust operation across extreme temperatures (-40°C to 85°C) make it ideal for integration into smart homes, autonomous vehicles, healthcare monitoring, and industrial automation. With flexible output options and strong anti-interference capabilities, it ensures reliable, precise presence detection in any environment.







| Brand | DFROBOT |
| Colour | Black |
| Power Source | Corded Electric |
| Item Weight | 6 Grams |
| Maximum Range | 9 metres |
| Mounting Type | Wall Mount |
| Battery Description | battery not included |
| Temperature Range | 85 Degrees Celsius |
| Compatible Devices | Autonomous Driving Cars, Smart Home Hubs, Industrial Automation Systems, Healthcare Monitoring Systems, Retail and Logistics Systems, Drones |
| Frequency | 24 GHz |
| Operating Temperature | 85 Degrees Celsius |
| Recommended Uses For Product | Driveway, Garage, Garden, Lawn, Sidewalk, Terrace, Walkway |
| Upper Temperature Rating | 85 Degrees Celsius |
| Manufacturer | DFROBOT |
| Item model number | SEN0395 |
| Product Dimensions | 2.4 x 2.8 x 0.35 cm; 6 g |
| ASIN | B0BYMYMXLP |
Trustpilot
1 month ago
3 weeks ago