urban
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$53.99
Cruxer Bike Alarm with Remote, Wireless Vibration Motion Sensor Motorbike Bicycle Alarm System,Anti-Theft Protection Loud 113dB Burglar Accessories for Mountain Bike Electric Scooter Trailer
★★★★★
$53.99
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About this item
- CRUXER BIKE ALARM: Equipped with a 3D displacement sensor inside, easily identify any movement; through optimized special algorithms, can accurately identify theft and reduce false alarms. IP55 waterproof design, perfect for use as a burglar alarm for bicycles, scooters, motorcycles and even home windows and doors.
- ADJUSTABLE SENSITIVITY & VOLUME: This bike security alarm provides 7 levels of sensitivity settings, from slight movement to strong push, which can be adjusted according to the environmental needs. Meanwhile, the volume is also divided into three levels of 96dB, 106dB and 113dB with 3 different ringtones for your choice.
- EXTRA LONG LIFE & DISTANCE: This bike anti-theft alarm is built-in with 3 replaceable AAA batteries, up to 1-3 months of daily use. Equipped with a remote control with super long remote distance, lab detection distance up to 50 M/164 FT, one button arm/disarm function, easily locate your vehicle.
- SOS FUNCTION: International standards distress SOS chime. When you accidentally fall down while riding your bicycle, the tilt angle exceeds 45° from the original position, the alarm will automatically trigger the SOS siren. And as soon as you right the bike/alarm back to the original angle, the SOS siren will automatically turn off. (Default off, need to set on)
- FLEXIBLE INSTALLATION METHODS: Our bike alarm has 2 different installation methods, which are strap and double-sided tape. To meet the installation needs of different environments, for example: the straps can be fixed to any object smaller than the shrinkage range, and the double-sided tape is specially designed for mounting on smooth surfaces. (All installation and replacement tools are included in the package, no need to prepare by yourself)
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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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