Ring
✓Price
$18.31
Alpina 8711252265490 Motion Sensor Timer Reminder Function Smart Home App White Window and Door Sensor
★★★★★
$18.31
Quantity
1
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About this item
- Door or window entry – feel particularly safe at home with the help of the Alpina Smart Home window or door sensor. The intelligent window/door sensor detects when a window or door is opened or closed. When you connect the sensor to the Alpina Smart Home app, you will receive a push notification on your phone when motion is detected.
- Alpina Smart Home App - When the Alpina Smart Home window or door sensor detects that a window or door is opened, it can send an alarm or push notification to your phone. This is done via the special Alpina Smart Home app, which you can download for Android and Apple from the Google Play Store and the App Store.
- Easy installation – To connect the window or door sensor to the Alpina Smart Home app, select the option "Add bottom unit" in the app. Press and hold the reset button on the sensor for at least 5 seconds until the indicator light is on. Once the installation is complete, you can start the sensor. You can easily attach the Alpina Smart Home window or door sensor to a door frame or window with the supplied adhesive labels.
- 15 million detection distance – the Alpina Smart Home input detector is extremely sensitive. It detects movement when the door or window is opened only 15 mm. No uninvited guest will sneak unnoticed.
- Time display and reminders – with the Alpina Smart Home app, you can set reminders you remind you to close the door or close a window. You can also use the app to set a schedule for the access detector. For example, set that you only receive an alarm in the evening. In this way, you will not receive notifications during the day when you open or close windows and doors.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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