# eufy Security Home Alarm Motion Sensor, 100° View, 30 ft Range

The eufy Security Home Alarm System Motion Sensor \(model 359862\) is a battery-powered detector with a listed 100° field of view and 30-foot detection range. It requires a compatible HomeBase for notifications, so it suits buyers already using eufy Security equipment rather than those seeking a standalone sensor.

- [Original product page](https://bargainpostbox.co.uk/product/eufy-security-home-alarm-motion-sensor)
- [View offer](https://bargainpostbox.co.uk/visit/eufy-security-home-alarm-motion-sensor)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: eufy Security
- Model: 359862
- Category: Electronics > Smart Home & Security > Alarms & Sensors
- Price: 16.99 GBP
- Previous price: 24.99 GBP
- Discount: 32%
- Price checked: 2026-11-12T17:41:52.672Z
- Rating: 4.6 / 5
- Reviews: 3122

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Adjustable sensitivity is described as helping distinguish people from pets.
- Motion alerts are sent through the eufy Security app via HomeBase.
- The listing states a battery life of up to two years.

## Pros

- The 100° field of view and 30-foot listed range can help cover a room or passage with one sensor.
- Adjustable sensitivity offers some control over alerts triggered by pets.
- The included battery and stated 24-month life avoid an immediate separate battery purchase.

## Specifications

### Identity
- Brand: eufy Security
- Model: 359862
### Detection
- Field of view: 100°
- Maximum range: 30 Feet
### Power and battery
- Power configuration: Battery Powered
- Battery life listed: 24 months
- Battery type and inclusion: 1 Lithium Metal batteries required. \(included\)
### Dimensions and installation
- Mounting type listed: Wall Mount
- Weight listed: 0.15 Pounds
- Dimensions: 56D x 22W x 56H millimetres
### Compatibility and environment
- Compatible devices: eufy Security HomeBase and all other eufy Security products
- Operating temperature: 10 Degrees Celsius
- Colour: White

## Before you buy

- HomeBase is required for notifications and is not included. Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud.
- The feature text says the sensor is not waterproof, while separate product copy describes it as weather resistant for indoor and outdoor use. Outdoor suitability is therefore unconfirmed, so check the selected listing before placing it outside.

## In the box

- 1 eufy Security motion sensor (Included)

## A good fit for

- Existing eufy Security users adding motion detection to a HomeBase-based system.
- Buyers wanting a battery-powered sensor for an entryway, hall or room and adjustable sensitivity.

## Less suited to

- People who need a standalone detector without HomeBase.
- Buyers seeking a sensor with clearly established waterproof or outdoor use.

## Customer feedback

Customer feedback describes the sensor as easy to set up, functional and well connected with existing eufy systems, with some buyers appreciating its coverage in halls and larger rooms. Battery life and app compatibility receive mixed comments, and compatibility concerns are also reported. These perceptions matter because the sensor depends on HomeBase and the app for notifications, while the listed 24-month battery life is a manufacturer claim rather than a guarantee of each buyer's experience.
- Positive themes: Customers describe setup as easy and report good connectivity with existing eufy systems.
- Positive themes: Feedback highlights useful motion detection and coverage for areas such as entryways and hallways.
- Negative themes: Some customer feedback raises compatibility concerns.
- Mixed feedback: Battery life and app compatibility receive mixed feedback.

## Frequently asked questions

### Does this motion sensor work without HomeBase?
The listing says HomeBase is necessary for notifications. It relays the sensor's message through the internet to the eufy Security app.
### What is the listed detection coverage?
The title and feature description state a 100° field of view and detection up to 30 feet.
### How long does the battery last?
The listed battery average life is 24 months, and the feature copy describes up to two years. Actual life may vary with use.
### Can it be used outdoors?
The listing conflicts: one feature says it is not waterproof, while other product copy calls it weather resistant for indoor and outdoor use. Outdoor suitability is not confirmed.

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## Images

![eufy Security Home Alarm Motion Sensor, 100° View, 30 ft Range — 1](https://bargainpostbox.co.uk/i/nXjPicqHkE1olnxbt3-n4M3h84MwNmyAw2qjL6rOzqc-l11TbMny1KI6iOqWbskASGhPg-p08pJhcI-5kBN2txVhn93hyldPA-80l3VdDB4VTTo2kXuE5YU3.jpg)

![eufy Security Home Alarm Motion Sensor, 100° View, 30 ft Range — 2](https://bargainpostbox.co.uk/i/b6j3-B-Ek7Fj9dWBdhM8ohRZnTZVCIlky3ReVWz7JfIDNRm7gZ71bkbyGnI1T6r7w8LK22Og1xcaK7m6W9V8-KckC2CUWWnZVWiOkEkRCJ5iFa3pPlcnkU-X.jpg)

![eufy Security Home Alarm Motion Sensor, 100° View, 30 ft Range — 3](https://bargainpostbox.co.uk/i/CU8KN3DQeHLCJo45Ek22nZ5f5D8sfaYVA__hi2fZj58yLd_KCz5IPAaNsBFy8lXOoHJLXQB50KiPAz7pK1oXMQL9g92sYBUSslSKR1XeA_pGZof5S-MkmWFy.jpg)

![eufy Security Home Alarm Motion Sensor, 100° View, 30 ft Range — 4](https://bargainpostbox.co.uk/i/oDIYo4jGankpmFK-d7mX_ZzgpSFbCiOypBuH_Zd6suP1-GKWmXdQrAWf0dwdBDkp0vH3WqS_GW0cRn3fcN01K2Yfzx70nFLrzjC7RSWupQ350UDFHj2VJyBE.jpg)

![eufy Security Home Alarm Motion Sensor, 100° View, 30 ft Range — 5](https://bargainpostbox.co.uk/i/La0iyafYKlk9itC90nuYkyIe0u2O9Xp-VDHh1x-yZGeIK3q2EGvOHPRlCEjovo_KvdptbMvL-E91pf3TULvwz6xf3z1txqH1plx38excaPqpDr9XWk5W2jYR.jpg)

![eufy Security Home Alarm Motion Sensor, 100° View, 30 ft Range — 6](https://bargainpostbox.co.uk/i/r2Ljm2xi_iTaQpJUEhmqmMM2DrgDVBcPbucRqy9nIoycR9wKmKey4KAk6mAJXi9zIibQ0GhJpolECWTgrCiOX_pXwmQqN0-HSMvr-kGhxKbi5uD3Elnd9AvP.jpg)