๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$63.99
Door Alarm Sensor with Remote Control , 2 Pack SECRUI Wireless Window Door Open Contact Burglar Chime Anti-Theft 2 Mode 120dB Loud Enough Sticky pad Easy to Install for Your home Safety Shop Security โ€” image 1
Door & Window SensorsSECRUIโœ“ In stock

Door Alarm Sensor with Remote Control , 2 Pack SECRUI Wireless Window Door Open Contact Burglar Chime Anti-Theft 2 Mode 120dB Loud Enough Sticky pad Easy to Install for Your home Safety Shop Security

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$63.99

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2 available
Model: D121X2+RC531
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About this item
  • Door and Window Open Chime Alarm: This SECRUI magnetic door & window chime alarm sensor will emit loud volume alarm of 120dB when the door is suddenly open. It can prevent your kids from sneaking out. And itโ€™s a perfect wireless security magnetic alarm for kids' safety, anti-theft, home, garage, postbox, and business' security.
  • The door sensor remote control can be set to two modes: 1. Doorbell mode (Ding Dong once) 2. Alarm mode (It keeps ringing and will stop when the alarm button is pressed)
  • Fast Automatic Switch: With ultra-sensitive magnetic sensor desgin, this security kit can quickly detect your door or windows' status. It's powered by 2*AAA battery (Not included).
  • Easy to Install: This house/window 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.
  • No Worry Purchase: Each SECRUI customer is valuable and will be supported by 7 days*24 hours online service. We also offer a 12-month warranty. Please contact us for a satisfactory solution if any trouble happens to you.
Product details
Brand
SECRUI
Manufacturer
SECRUI
Colour
White
Size
D121 White X2+RC531
Weight
0.10 kg
Model number
D121X2+RC531
Part number
D121X2+RC531

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
See all reviews โ†’
S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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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
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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