---
product_id: 633519470
title: "10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc."
brand: "cqrobot"
price: "€ 37.38"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/633519470-10-525ghz-doppler-effect-microwave-motion-sensor-compatible-with-raspberry
store_origin: IE
region: Ireland
---

# 16m max detection range 10.525GHz precision frequency 5V low power operation 10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc.

**Brand:** cqrobot
**Price:** € 37.38
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your automation game with radar precision that never sleeps!

## Quick Answers

- **What is this?** 10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc. by cqrobot
- **How much does it cost?** € 37.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/633519470-10-525ghz-doppler-effect-microwave-motion-sensor-compatible-with-raspberry)

## Best For

- cqrobot enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Low Power:** 5V operation with minimal output power ensures zero harm and energy efficiency.
- • **Extended 16m Range:** Detect movement from afar—perfect for industrial and security setups.
- • **Precision Doppler Detection:** Harness 10.525GHz microwave tech for ultra-accurate motion sensing.
- • **Robust Environmental Resistance:** Operates flawlessly despite temperature, humidity, dust, or noise interference.
- • **Seamless Raspberry Pi & Arduino Integration:** Plug-and-play compatibility for your next smart automation project.

## Overview

The CQRobot 10.525GHz Doppler Effect Microwave Motion Sensor delivers high-precision, non-contact motion detection up to 16 meters. Designed for harsh environments, it resists interference from temperature, humidity, dust, and noise. Compatible with Raspberry Pi and Arduino boards, it’s ideal for industrial automation, traffic monitoring, security, and smart sensor applications—all while operating safely at low 5V power.

## Description

10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc.

## Features

- Non-contact detection; Adapts to harsh environments without affecting by temperature, humidity, noise, airflow, dust, light, etc.
- Powerful anti-RF interference capability; Low output power, no harm to human body; Long detection distance.
- Can detects of non-living objects; The microwave moves at the speed of light with great directionality; Compatible with Raspberry Pi and Arduino Board.
- Used in industrial, transportation and civil applications such as measuring vehicle speed, liquid levels, automatic door motion detection, automatic washing, production line material detection and car reversing sensors etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CQRobot |
| Colour | Black |
| Power Source | Power |
| Item Weight | 0.04 Kilograms |
| Maximum Range | 16 metres |
| Mounting Type | Wall Mount |
| Battery Description | battery not included |
| Compatible Devices | Raspberry Pi, Arduino Board |
| Recommended Uses For Product | Industrial Automation, Traffic Monitoring, Perimeter Security, Manufacturing, Logistics |
| Manufacturer | CQRobot |
| Country of Origin | USA |
| Model number | CQRSENWB01 |
| Item Weight | 41 g |
| Product Dimensions | 10.5 x 7.2 x 1.8 cm; 41 g |
| Item model number | CQRSENWB01 |
| Item Height | 18 Millimeters |
| Item Width | 7.2 Centimeters |
| Voltage | 5 Volts |
| Battery type | battery not included |
| Are batteries included? | No |

## Product Details

- **Brand:** CQRobot
- **Colour:** Black
- **Power Source:** Power
- **Item Weight:** 0.04 Kilograms
- **Maximum Range:** 16 metres

## Images

![10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc. - Image 1](https://m.media-amazon.com/images/I/61vtcptKyCL.jpg)
![10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc. - Image 2](https://m.media-amazon.com/images/I/715k+Z97V-L.jpg)
![10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc. - Image 3](https://m.media-amazon.com/images/I/81T2y3HWUYL.jpg)
![10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc. - Image 4](https://m.media-amazon.com/images/I/81fufboYTkL.jpg)
![10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc. - Image 5](https://m.media-amazon.com/images/I/81paE7MqkFL.jpg)

## Questions & Answers

**Q: I reversed the power input. caught the mistake within 5 seconds, disconnected. now the amber detection light stays on always. did i fry it?**
A: Hello! You can try to adjust the potentiometer on the back of the sensor (turn it clockwise to decrease the sensitivity), it may be that the sensitivity is too high, causing the detection light to stay on.

**Q: can this be used with a 24vt power supply to power a light bar? needing repeat motion detection in a warm enviroment 100-118 degrees**
A: No, max voltage is 5V. Also the output would not drive a LED light bar. You would have to use a relay.

**Q: Is there any way to disable the visible light on it?**
A: hi, friend
This product cannot disable visible light. Sorry, it did not help you! Sincere regards!

**Q: Battery power is better then  mains power??  Am i understanding the product info correctly?**
A: Hello! The working voltage of this product is: 3.3V/5V, which is generally connected to the power supply interface of the single-chip main board, and the single-chip main board is responsible for the power supply. Generally, the output voltage of the single-chip main board is 3.3V/5V. The following is the wiki URL of this product for reference:
http://www.cqrobot.wiki/index.php/10.525GHz_Doppler_Effect_Microwave_Motion_Sensor_SKU:_CQRSENWB01

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-20*