Description:
The DFRobot C4001 employs 24GHz millimeter-wave technology for highly accurate human presence and motion detection. Its broad 100° horizontal sensing angle delivers wide-area coverage. This sensor distinguishes between static presence (up to 16 meters) and dynamic motion with distance measurement (up to 25 meters).
Its precision makes it suitable for applications requiring reliable occupancy data, such as energy management, security alerts, and environmental control. The C4001 provides a robust solution for real-time monitoring and data collection.
Specifications:
- Operating voltage: 3.3/5V
- Beam angle: 100*40°
- Operating frequency: 24GHz
- Baud rate: 9600
- Maximum detection range: 25m
- Modulation mode: FMCW
- Operating temperature: -40~85℃
- Size: 26*30mm
Applications:
- Human Detection
- Distance and Velocity Detection
- Environmental Monitoring
- Industrial Automation
- Real-time Monitoring and Tracking
Features:
- Detects human presence up to 16m and motion up to 25m.
- Precise Distance Measurement: Measures distances from 1.2m to 25m.
- Tracks movement speeds from 0.1m/s to 10m/s.
- Unaffected by weather, dust, light, or noise.
- High/low-level output via I/O ports.
- Input/output control via UART.
- Form factor for easy integration.
Project:
DIY Smart Bathroom Light: with ESPHome & Home Assistant!
Documents:
Package Included:
- 1 x DFRobot C4001 25m Human Detection Sensor
- 1 x 5-pin header
