---
product_id: 201989788
title: "eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security"
brand: "eufy security"
price: "€ 54.24"
currency: EUR
in_stock: true
reviews_count: 12
category: "Eufy Security"
url: https://www.desertcart.com.cy/products/201989788-eufy-security-motion-sensor-home-alarm-system-100-coverage-30
store_origin: CY
region: Cyprus
---

# 100° wide detection angle 30 ft motion sensing range 2-year battery life eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security

**Brand:** eufy security
**Price:** € 54.24
**Availability:** ✅ In Stock

## Summary

> 🔒 Stay ahead of threats with smart, sleek, and reliable home security.

## Quick Answers

- **What is this?** eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security by eufy security
- **How much does it cost?** € 54.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/201989788-eufy-security-motion-sensor-home-alarm-system-100-coverage-30)

## Best For

- eufy security enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Power:** Up to 2 years of uninterrupted protection with a single battery.
- • **Instant Mobile Alerts:** Real-time notifications on your phone keep you connected wherever you are.
- • **Smart Sensitivity Control:** Customizable alerts that distinguish humans from pets, eliminating false alarms.
- • **Pro-Level Emergency Backup:** Optional 24/7 professional monitoring for peace of mind beyond DIY.
- • **Effortless Wide-Angle Security:** Covers a broad 100° field to monitor entire rooms seamlessly.

## Overview

The eufy Security Motion Sensor offers professional-grade home protection with a 100° detection angle and 30-foot range, powered by a 2-year battery. Its adjustable sensitivity ensures precise alerts, minimizing false alarms from pets. Seamlessly integrated with the eufy HomeBase and app, it delivers instant notifications and optional 24/7 professional monitoring, making it an essential upgrade for modern smart homes.

## Description

desertcart.com : eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security : Electronics

Review: Good quality - The eufy Security Motion Sensor has been a fantastic addition to my home security setup. From the moment I unboxed it, the experience has been smooth, intuitive, and surprisingly hassle-free. Setup was a breeze — it took just a few minutes to connect the sensor to my existing eufy HomeBase system via the app. The instructions were clear, and no special tools or wiring were required. Whether mounted with screws or adhesive, the device is compact and discreet, fitting effortlessly into the corner of a room. In terms of performance, the sensor is extremely reliable. It accurately detects motion across a wide field of view and a generous range, making it ideal for entryways, hallways, or larger living areas. It has never triggered a false alarm, even with pets moving around, which I truly appreciate. One of the standout features is the smart integration with the eufy Security ecosystem. I receive instant alerts on my phone whenever motion is detected, and the customizable modes in the app allow me to easily switch between Home, Away, and Disarmed settings based on my schedule.
Review: Excellent motion sensor. Easy set up. - These work very well. They are excellent. Set up is easy as can be. You must have the Eufy hub for the audible alarm. The coverage are is more than sufficient. It does not pick up on small animals.

## Features

- Protection That Lasts: The included battery provides up to 2 years of power for round-the-clock security.
- Extensive Coverage: Detects motion within a 100° field of view up to 30 feet away—more than enough to secure an entire room of your home. (NOTE: This motion sensor is not waterproof.)
- Adjustable Sensitivity: Tailor the sensitivity of the motion sensor so that it only alerts when humans are in range—rather than your playful pet dog or cat.
- App Alerts: Notifies you as soon as motion is detected, sending a message to your phone via the eufy Security app, no matter where you are.
- Optional 24/7 Protection Service: New optional 24/7 professional monitoring service is now available for 24/7 emergency police, fire and medical response when your alarm system is triggered.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083KHPB8R |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |
| Battery Description | Lithium |
| Battery Life | 2 years |
| Best Sellers Rank | #166 in Home Security Systems |
| Brand | eufy Security |
| Color | White |
| Compatible Devices | eufy Security HomeBase and all other eufy Security products |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,968) |
| Date First Available | January 7, 2020 |
| Description Pile | Lithium |
| Global Trade Identification Number | 00194644180782 |
| Item Package Quantity | 1 |
| Item Weight | 2.4 ounces |
| Item model number | 359862 |
| Manufacturer | eufy security |
| Maximum Range | 30 Feet |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Part Number | T8910021 |
| Power Source | Battery Powered |
| Product Dimensions | 0.79"D x 1.97"W x 3.15"H |
| Recommended Uses For Product | Walkway, Hallway, Staircase, Room |
| Smart Home Compatibility | Smart Home Compatible |
| UPC | 194644180782 |

## Product Details

- **Brand:** eufy Security
- **Color:** White
- **Item Weight:** 0.15 Pounds
- **Maximum Range:** 30 Feet
- **Power Source:** Battery Powered

## Images

![eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security - Image 1](https://m.media-amazon.com/images/I/51mC-kn2ECL.jpg)
![eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security - Image 2](https://m.media-amazon.com/images/I/61cqyoQHCCL.jpg)
![eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security - Image 3](https://m.media-amazon.com/images/I/61YcqxyTt-L.jpg)
![eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security - Image 4](https://m.media-amazon.com/images/I/71phUsjw49L.jpg)
![eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security - Image 5](https://m.media-amazon.com/images/I/71r32SDmGQL.jpg)

## Questions & Answers

**Q: Can this be used with Eufy security cameras? i.e. if the motion sensor is triggered, can it send a signal to Eufy camera to start recording?**
A: Yes, this can be used with Eufy security cameras.

**Q: Has anyone used it inside the mailbox to detect when somone opens it?**
A: Sorry; it is not recommended to be used inside a mailbox.

**Q: can this be used outdoors / is it waterproof?**
A: It can be used outdoors provided you 3D print the appropriate rain guard sleeve. Keep in mind that it will be exposed to the sun.

**Q: Does it work with homebase without ai?**
A: Yes, they can work with the Homebase without AI.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by R***M on May 13, 2025*

The eufy Security Motion Sensor has been a fantastic addition to my home security setup. From the moment I unboxed it, the experience has been smooth, intuitive, and surprisingly hassle-free. Setup was a breeze — it took just a few minutes to connect the sensor to my existing eufy HomeBase system via the app. The instructions were clear, and no special tools or wiring were required. Whether mounted with screws or adhesive, the device is compact and discreet, fitting effortlessly into the corner of a room. In terms of performance, the sensor is extremely reliable. It accurately detects motion across a wide field of view and a generous range, making it ideal for entryways, hallways, or larger living areas. It has never triggered a false alarm, even with pets moving around, which I truly appreciate. One of the standout features is the smart integration with the eufy Security ecosystem. I receive instant alerts on my phone whenever motion is detected, and the customizable modes in the app allow me to easily switch between Home, Away, and Disarmed settings based on my schedule.

### ⭐⭐⭐⭐⭐ Excellent motion sensor. Easy set up.
*by A***Z on January 8, 2026*

These work very well. They are excellent. Set up is easy as can be. You must have the Eufy hub for the audible alarm. The coverage are is more than sufficient. It does not pick up on small animals.

### ⭐⭐⭐⭐⭐ Easy to mount, works great
*by J***G on December 31, 2025*

Easy to mount. It's a necessary accessory to your EUFY security system.

## Frequently Bought Together

- eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security
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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-28*