As an Amazon Associate and eBay Partner, we earn from qualifying purchases. This page contains affiliate links for which we may receive a commission at no extra cost to you.

3 years ago

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

Amazon £19.99 £14.99

Visit Deal

Please note, this deal may have expired as it was posted more than a month ago!

2-year Battery Life: One battery provides 800 days of monitoring.

For Doors And Windows: Compact and versatile design fits onto any door or window frame. Requires eufy Security HomeBase.

100-Decibel Siren: Enable or disable siren protection, which triggers a 100-decibel siren on HomeBase, and sends an alert* to your smartphone when forced entry is detected.*Push notifications with thumbnail previews require thumbnail preview images to be temporarily stored in the cloud.

Easy Installation: Just peel off the mounting tape and stick or screw the sensor onto the door or window you want to monitor.

What’s Included: Entry Sensor, CR123A Battery, Magnet, 3 x Mounting Screws, Owner's Manual.

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

Related Deals

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

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