Ring
✓Price
$48.99
Freezer Door Alarm, 2 Pcs Door Window Safety Freezer Alarm 3/15/30/60 Seconds Adjustable Delay Door Open Sensor Refrigerator Alarm Loud 108dB
★★★★★
$48.99
Quantity
1
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About this item
- 4-in-1 Mode: This alarm with 4 modes. 1. Time Delay Alarm (sounds Di-Di-Di from 0dB to 108dB if door stays open for 3/15/30/60s) 2. General Alarm (alarm stop if door closed); 3. Constant Alarm (constant alarm even door closed); 4. Door Open Chime (sounds ?DingDong? once door opens)
- 108dB Loud Alarm: Door and window alarm helps deter intruder/thieves effectively by 108dB loud alarm, also door open chime will notify you if kids/pet/elder are coming or leaving unexpected. You can easy to set appropriate mode as your need.
- Easy to Install: This home/window contact sensor alarm security kit come with self adhesive pads so no tools are required, just had to stick the door alarm sensor on the door or window. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm. Low consumption design, providing convenient and long term protecting. They can work for over 2 years.
- Mini and Portable: With its mini design, this ring alarm won't take up any extra space. You can easily carry it in any backpack when you go out. (If the alarm isn't working, check if it's in OFF mode or if the batteries need replacing.)
- Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch. The 2 parts need be aligned by their alignment arrow.
Product details
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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