urban
✓Price
$19.79
Mengshen Upgraded Anti Theft Bicycle Alarm with Remote, 113db Loud Waterproof Burglar Alarm with Volume and Sensitivity Adjustment for Bike, Motorcycle, Scooter, Car, Trailer
★★★★★
$19.79
Quantity
1
Worldwide shipping
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Thousands of happy customers
About this item
- 【Compact Design】Alarm size 3.7x1.6x0.8in(9.5x4x2cm); Remote size 2.4x1.2x0.4in (6x3x1cm)
- 【3 Level Volume & 7 Level Sensitivity】Volume and sensitivity adjustable. Just press the remote control to set up. Easy and practical.
- 【Easy Installation】Two install methods, we can fasten it on bike with double-sided sticker or cable tie.
- 【Power Supply】Host alarm requires 3 AAA alkaline batteries(included); Remote requires a 12V 23A battery(included)
- 【Expandable】One alarm can work with up to 8 remote control. If you need extra remote or you just lost your original remote, just buy extra remote, then pair it with alarm before using.
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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