£16.99

It has never been this cheap. We have no record of a lower price.

£17 today · cheaper than every other day in the last 3 months

eufy Security Entry Sensor - Door and Window Monitor

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 36 days · 36 data points (no recent data)

Historical
Generating forecast…
£19.99 £16.69 £17.41 £18.13 £18.85 £19.57 £20.29 26 July 2026 03 August 2026 12 August 2026 21 August 2026 30 August 2026
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White, AK-T89003D3

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Price Distribution

Price distribution over 36 days • 2 price levels

Days at Price
Current Price
21 days · current 15 days 0 5 11 16 21 £17 £20 Days at Price

Price Analysis

Most common price: £17 (21 days, 58.3%)

Price range: £17 - £20

Price levels: 2 different prices over 36 days

Description
Protect your home with the eufy Security Entry Sensor, a reliable solution for monitoring your doors and windows. This compact device detects when an entry point is opened or closed, providing you with peace of mind for your indoor spaces. Designed for simplicity, it integrates seamlessly with your existing eufy Security setup to keep your household safe. When a forced entry is detected, the system can trigger a loud 100-decibel siren on your HomeBase and send an immediate alert to your smartphone. This ensures you stay informed about potential security threats in real time. The sensor is built for long-term use, offering an impressive 2-year battery life so you can focus on your daily routine without frequent maintenance. Installation is quick and straightforward. You can choose to use the included mounting tape for a tool-free setup or screw the sensor directly onto your door or window frame. Please note that this sensor is for indoor use only and requires a eufy Security HomeBase S280 or HomeBase S380 to function. It is an essential component for building a customized DIY home security system.

Key Features

Long-lasting 2-year battery life provides up to 800 days of continuous monitoring with a single battery for reliable, long-term security.

Integrated 100-decibel siren can be enabled or disabled to trigger an alarm on your HomeBase when forced entry is detected.

Instant smartphone alerts notify you immediately of any changes in your door or window status to keep you informed anywhere.

Versatile and compact design allows the sensor to fit easily onto various door and window frames throughout your home.

Simple installation options let you either peel and stick using mounting tape or use screws for a secure and permanent setup.

Requires eufy Security HomeBase S280 or HomeBase S380 to operate as part of your indoor security ecosystem.

Product Specifications
Brand
eufy Security
Model
AK-T89003D3
Colour
White
Size
Entry Sensor
ASIN
B07JJD6CFV
Category
DIY & Tools > Safety & Security > Home Security & Surveillance Systems > Door & Window Sensors
Domain
Amazon UK
Release Date
01 November 2019
Listed Since
18 October 2018

Barcode

No barcode data available

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