- MmWave C4001 24GHz Sensor – Human Presence, Distance & Velocity Detection, FMCW Radar, 25m Max Range, 3.3/5V
More delivery methods in checkout
Free & Easy Returns In Store
Return this item within 7 days of purchase.
Get an immediate answer with AI
AI-generated from the text of manufacturer documentation. To verify or get additional information, please contact customer service.
Product Details
About This Product
This C4001 millimeter-wave presence sensor is a serious piece of tech for projects that need reliable human detection, distance measurement, or speed tracking.
It runs on a 24GHz frequency using FMCW (Frequency Modulated Continuous Wave) radar – which is way more robust than IR or ultrasonic sensors.
It detects both stationary and moving objects, so it doesn't lose track if someone stops moving or sits down.
Detection range is impressive – up to 16 meters for presence, and up to 25 meters for motion and distance.
Speed measurement covers 0.
1 to 10 meters per second, and distance can be measured from 1.
The beam angle is 100° horizontally and 40° vertically, giving it a wide field of view.
It supports both I/O high/low output and serial communication, so you can integrate it with microcontrollers or automation systems easily.
3V or 5V.
Ideal for smart home presence detection, security, industrial automation, environmental monitoring, or robotics.
If you need reliable, real-time tracking of people or objects, this is a solid choice.
