---
product_id: 528080276
title: "mmWave Radar - Human Presence Detection Sensor (9 Meters)"
brand: "dfrobot"
price: "€ 66.33"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/528080276-mmwave-radar-human-presence-detection-sensor-9-meters
store_origin: GR
region: Greece
---

# 9-meter ultra-sensitive range 24GHz Doppler radar precision Operates -40°C to 85°C reliably mmWave Radar - Human Presence Detection Sensor (9 Meters)

**Brand:** dfrobot
**Price:** € 66.33
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your smart systems with radar precision that never sleeps!

## Quick Answers

- **What is this?** mmWave Radar - Human Presence Detection Sensor (9 Meters) by dfrobot
- **How much does it cost?** € 66.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/528080276-mmwave-radar-human-presence-detection-sensor-9-meters)

## Best For

- dfrobot enthusiasts

## Why This Product

- Trusted dfrobot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Reliability:** Performs flawlessly from freezing cold to scorching heat, immune to environmental noise.
- • **Broad Industry Applications:** Ideal for smart homes, autonomous vehicles, healthcare, retail, and drone navigation.
- • **Versatile Output Flexibility:** Choose between serial or I/O port outputs with ready-to-use example codes for rapid deployment.
- • **Compact & Seamless Integration:** Sleek 24x28mm size fits effortlessly into any smart device or system.
- • **Pinpoint Human Presence Detection:** Detects micro-movements and stillness with 24GHz radar tech for unmatched accuracy.

## Overview

The DFROBOT mmWave Radar Sensor leverages advanced 24GHz Doppler radar technology to detect human presence and micro-movements up to 9 meters away. Its compact design and robust anti-interference capabilities ensure reliable performance across extreme temperatures and diverse environments. With flexible output options and broad application potential, it’s the go-to sensor for next-gen automation, security, and monitoring solutions.

## Description

mmWave Radar - Human Presence Detection Sensor (9 Meters)

## Features

- 【24GHz High Precision Stillness and Motion Detection】: With the Doppler radar technology and 24GHz working frequency, combined with FMCW and CW multi-mode modulation, this mmWave Radar sensor can accurately detect all movements, micro-movements, and extremely weak movements within a 9-meter range. Whether it's subtle human movements or stillness and sleep states, this sensor can accurately perceive them.
- 【Compact Size, Easy to Integrate】: The mmwave sensor's size is only 24*28mm, and it uses a 1Tx1Rx antenna structure, which is very suitable for integration into various systems or mobile devices, providing great convenience for various projects.
- 【Strong Anti-interference Ability (From -40 to 85℃)】: This mmwave presence sensor has outstanding anti-interference ability and can work stably in an environment of -40~85℃. Whether it's snow, fog, haze, temperature, humidity, dust, light, or noise, none of these can affect its working efficiency, ensuring stable performance in any environment.
- 【Wide Range of Application Scenarios】: Due to its high precision and strong anti-interference ability, this presence sensor is widely used in collision warning for autonomous driving cars, human activity monitoring in smart homes, precise control in industrial automation, non-contact monitoring in healthcare, inventory management in retail and logistics, obstacle avoidance and positioning in drones.
- 【High Flexibility with Various Output Options】: This human presence sensor provides two types of sensing result output methods. You can choose to output through the serial port or through the I/O port, which is very flexible and easy to expand. At the same time, it provides various available example codes that can meet the needs of makers in different projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DFROBOT |
| Color | Black |
| Power Source | Corded Electric |
| Item Weight | 6 Grams |
| Maximum Range | 9 Meters |
| Mounting Type | Wall Mount |
| Battery Description | Battery not included |
| Compatible Devices | Various Devices |
| Manufacturer | DFROBOT |
| Part Number | SEN0395 |
| Item Weight | 0.212 ounces |
| Product Dimensions | 0.94 x 1.1 x 0.14 inches |
| Item model number | SEN0395 |
| Item Package Quantity | 1 |
| Included Components | mmWave - Human Presence Detection Sensor (9 Meters) |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | Battery not included |

## Product Details

- **Brand:** DFROBOT
- **Color:** Black
- **Power Source:** Corded Electric
- **Item Weight:** 6 Grams
- **Maximum Range:** 9 Meters

## Images

![mmWave Radar - Human Presence Detection Sensor (9 Meters) - Image 1](https://m.media-amazon.com/images/I/61rCcvYxIoL.jpg)
![mmWave Radar - Human Presence Detection Sensor (9 Meters) - Image 2](https://m.media-amazon.com/images/I/61LFcUHzPwL.jpg)
![mmWave Radar - Human Presence Detection Sensor (9 Meters) - Image 3](https://m.media-amazon.com/images/I/61U4O434PoL.jpg)
![mmWave Radar - Human Presence Detection Sensor (9 Meters) - Image 4](https://m.media-amazon.com/images/I/61jJpBwKT0L.jpg)
![mmWave Radar - Human Presence Detection Sensor (9 Meters) - Image 5](https://m.media-amazon.com/images/I/61nAYsP8TbL.jpg)

## Available Options

This product comes in different **Model** options.

## Frequently Bought Together

- DFROBOT mmWave Radar - Human Presence Detection Sensor (9 Meters)
- EC Buying LD2410C Sensor Module HLK-LD2410 Human Presence Radar Sensor Module LD2410 Millimeter Wave Radar Sensor Module Non Contact 24GHz ISM Band Serial Port IO Level Output

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*