Entry Sensor

eufy Security, Entry Sensor, Detects Opened and Closed Doors or Windows, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor-use Only, Requires HomeBase or HomeBase E

2-YEAR BATTERY LIFE: One CR-123A battery provides monitoring for 730 days.
FOR DOORS AND WINDOWS: Small and compact design fits onto any door or window frame.
100-DECIBEL SIREN: If a forced entry is detected, a siren as loud as a jackhammer will be triggered on HomeBase, and you’ll be notified instantly on your smartphone.
EASY INSTALLATION: Just peel off the mounting tape and stick the sensor onto the door or window you want to monitor.
WHAT'S INCLUDED: Entry Sensor, Magnetic Base, Mounting Screws, Instruction Manual, Happy Card.

Join our Registry, and create your own wish list for gifts now!

£21.99 VAT Included

Email me when available

Leave your email address and we will notify you when the product is back in stock.

Entry Sensor



Your email address will be only used to notify you of stock information. We don't share your information with anybody else.

(Optional) Join our eufy email list to get special offers and more.

2-YEAR BATTERY LIFE: One CR-123A battery provides monitoring for 730 days.
FOR DOORS AND WINDOWS: Small and compact design fits onto any door or window frame.
100-DECIBEL SIREN: If a forced entry is detected, a siren as loud as a jackhammer will be triggered on HomeBase, and you’ll be notified instantly on your smartphone.
EASY INSTALLATION: Just peel off the mounting tape and stick the sensor onto the door or window you want to monitor.
WHAT'S INCLUDED: Entry Sensor, Magnetic Base, Mounting Screws, Instruction Manual, Happy Card.

Entry Sensor

Entry Sensor
Protect Your Doors and Windows from Break-Ins with eufy Security Entry Sensor. Once a window or door is ajar by 1.5 inch, an alert will be sent to your smartphone, and a 100-decibel siren will go off on the HomeBase (can be disabled).

eufy Security: Less Trouble. More Secure. Ever Expandable.
Surveil your home from front to back for total peace of mind
Created by the same team as Anker—renowned for exceptional quality and innovation