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Bicycle Alarms of 2025
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wsdcamWSDCAM Bike Alarm with Remote 2 Pack, 113dB Wireless Anti-Theft Vibration Motorcycle Bicycle Alarm Vehicle Security Alarm System (Black)
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Loud Alarm and Adjustable Volume
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Ideal for Various Vehicles
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Highly Praised Sensitivity
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USUPERINKUSUPERINK Bike Alarms for Ebikes, 2Pcs Wireless Bike Alarm with Remote, Anti-Theft Bicycle Motorcycle Alarm Wireless Security Vibration Motion Sensor Alarms, IP65 Waterproof Super Loud 113dB
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wsdcamWsdcam 113dB Bike Alarm Wireless Vibration Motion Sensor Waterproof Motorcycle Alarm with Remote
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Adjustable Sensitivity and Volume
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Versatile for Multiple Vehicles
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Highly Effective Loudness
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FosmonFosmon 113db Bike Alarm with Remote, Motion Sensor Bicycle SOS Alarm, IP65 Waterproof Anti Theft Alarm System, Wireless Siren for E-Bike, Motorcycle, Scooter, Cart, Trailer
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wsdcamWSDCAM USB Rechargeable Bike Alarm with Remote, 110dB Loud Wireless Anti Theft Vibration Motion Sensor Vehicle Security Alarm System Waterproof Bicycle Trailer Motorcycle Alarm
10% OffMain highlights-
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CruxerCruxer Bike Alarm USB Rechargeable with Mount, Electric Bike Alarm with Remote,Wireless Motion Sensor Bicycle Security Anti Theft System,Waterproof Vibration Alarm for Motorcycle Scooter (1 Pack)
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Long-lasting Battery Life
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Ideal for Multi-day Rides
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Highly Sensitive Alarm System
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PADONOWPADONOW Wireless Remote Bike Alarm: 115dB Super Loud Bicycle Vibration Motion Sensor Siren Anti Theft Security System Motorcycle Alarm Waterproof USB-C Rechargeable Multipurpose Vehicle Alert Device
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ONVIAN Rechargeable Motorcycle Lock with 120db Alarm and 6FT Steel Reminder Cable, for 7mm Pin Motorcycles Bicycles Ebike Scooter Moped (Black)
RECHARGEABLE MOTORCYCLE DISC BRAKE LOCK & IP67 WATERPROOF: Use the type-C charging cable to charge the 500mAh battery built into the disc brake lock for 1-1.5 hours to reach full charge. Once fully charged, it can operate for approximately 5-6 months, greatly reducing the inconvenience of changing button batteries compared to traditional battery-operated disc brake locks. The charging port is tightly sealed with a silicone dust and waterproof cover for maximum water resistance.$17.99
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ONVIAN 115dB Wireless Bike Alarm with Remote, Rechargeable Bicycle Anti Theft Alarm Vibration Motion Sensor System, Bike Alarms for Ebikes, Motorcycle, Scooter, Car, IPX5 Waterproof Bike Accessories
【2 IN 1 DESIGN】 This innovative bike accessory combines bicycle alarm and bike bell, offering effective audible alerts. With 3 volume levels and an anti-theft alarm, this easy-install, rechargeable alarm is a great option for your e-bike adventures. As you ride, it's helpful to have a bell that you can use to let fellow riders know you're approaching whether navigating a busy track or quiet campground.$19.99
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EQIIO Bike Alarm with Remote, Bike Tail Light & Brake Light Auto ON/Off USB-C Rechargeable, 110dB Bicycle Alarm System Anti Theft Vibration Motion Sensor for Bike, Ebike, Scooter, IP65 Waterproof
Multifunction Bicycle Alarm: It's an all-in-one bike alarms for ebikes/bike tail light/bike brake light/bike horn. It has various functions such as loud alarms, motion detection and remote control. Not only is it a security device to protect your bike from theft, but it can also be used as a bike light for night riding. Suitable for bicycles, motorcycles, electric bikes, electric scooters, doors and windows.$26.99
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WSDCAM Smart Bike Tail Light with Turn Signals and Rear Brake Light, Bike Alarm Horn with Remote, Auto ON/Off Rechargeable Waterproof
SMART BIKE TAIL LIGHT WITH 5-IN-1 FEATURES - With electric bike horn, anti theft vibration alarm, rear bike light, bike turn signals, auto bicycle brake light (build in G sensor) 5 functions. It ensures your safety when riding, especially for night riding. Then arm it by alarm function and take remote off after riding to prevent theft and provide additional security for your bike. 5 functions allow you to save more space on your bike and save money. An affordable & practical bike accessories$35.99
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eMjollRay Bike Alarm,110dB Loud Waterproof Wireless E-Bike Alarm with Remote,Anti Theft Alarm Adjustable Volume Motorcycle Wireless Motion Sensor Alarm for Bicycle, Ebike,Ebike Accessories
【Adjustable Up to 110dB Loud Bike Alarm】With a loud 110dB alarm,best bicycle alarm system anti theft .Activate the alarm when parking to effectively deter thieves and protect your car with a loud alarm sound. The 5-level volume adjustment ensures that the alarm is neither too quiet nor excessively loud.$31.99
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WSDCAM Anti-Theft Bike Alarm with Mount, 113dB Burglar Vibration Motorcycle Bicycle Alarm Security System Waterproof Cycle Bike Alarm with Remote
This bike alarm come with mounting bracket, adjustable ring size, more stably securely mount on your bike, no drop probability, and easy to change the installation position$25.99
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BANGTING 110dB Loud Bike Alarms with Remote, Wireless Best Anti Theft Vibration Motorcycle Alarm, IP65 Waterproof Bicycle Alarm, Alarm System for Ebikes Moto Ebike Bicicletas Bikes Scooter (Black)
Adjustable Up to 110dB Loud Bike Alarm: Bicycle alarm system with sensitive trigger and piercing 110dB alarm, which effectively protects against theft and deters potential thieves. Choose from 5 volume levels for the perfect balance between security and peace of mind$23.99
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ONVIAN 2 in 1 Bike Alarm with Taillight, USB Rechargeable 105dB Anti-Theft Bicycle Alarm Brake Sensing Rear Light, IP65 Waterproof 4 Modes Safety Flash,Vibration Sensor Ebike Warning 1.5H Fast Charge
105dB Anti-Theft Alarm - Features 3 adjustable sensitivity levels that trigger a piercing siren to scare off thieves instantly, while the warning's lights are helping you find your bicycle in darkness.$16.99
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WSDCAM USB Rechargeable Bike Alarm with Remote, 110dB Loud Wireless Anti Theft Vibration Motion Sensor Vehicle Security Alarm System Waterproof Bicycle Trailer Motorcycle Alarm - 2 Pack
USB RECHARGEABLE NO NEED REPLACE BATTERIES - The bicycle alarm is powered by a built-in rechargeable 4.2V 700mAh lithium battery which can be charged by your DC5V power adapter and the package included USB-C charging cable, so no need replace the battery and save money. The bike alarm uses 4th version power-saving technology, about 3h full charge can work about 1~3 months (depend on the alarm frequency)$39.99
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ROCKBROS 115dB Bike Alarm Vibration Motion Sensor Waterproof Motorcycle Alarm
Powerful Alarm: High-decibel 115dB security system that effectively deters potential thieves and alerts owners of any unauthorized tampering with your vehicle$22.99