Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Alarms Anti Thefts of 2025
Explore top picks
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CARLOCKCARLOCK Anti Theft Car Device - Real Time 4G Car Tracker & Car Alarm System. Comes with Device & Phone App. Tracks Your Car in Real Time & Notifies You Immediately of Suspicious Behavior.OBD Plug&Play
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Real-Time Security Alerts
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Ideal for Teen Monitoring
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Highly Praised GPS Accuracy
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3
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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PiosarafiemPortable Alarm Door Stopper - 80dB Anti-Theft Security Alarm Door Stoppers for Bottom of Door, Adjustable and Easy to Install for Home, Office, and Travel, Door Security Devices (Red)
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High-Decibel Alarm for Security
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Perfect for Home and Travel
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Praised Durability and Design
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YOHOOLYOYOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 dB 7mm Pin 5ft Reminder Cable for Motorcycles Bike Scooter Carry Pouch (Black)
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Durable Metal Construction
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Ideal for Rough Areas
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Highly Praised Alarm
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See Today’s Deals & Prices
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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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NoopelDoor Window Alarm 2 Pack Noopel Home Security Sensor Burglar Anti-Theft 120DB Alarm with Batteries Included - DIY Easy to Install (2)
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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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Similar products on Amazon
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WSDCAM 113dB Loud Anti Theft Vibration Sensor Alarm Systems for Electric Bike Motorcycle Golf Car Trailer Mailbox Garage Door Waterproof Home Security Bike Accessories Bike Alarm with Remote
[MULTI-PURPOSE ALARM] Vibration sensor alarm not only suitable for Electric Bike, Motorcycles, Scooter, Car, Trailer, Golf Car, a must have bike motorcycle accessories, but also suitable for Mailbox, Luggage, Doors and Windows, a effectively anti theft device$18.99
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Fosmon 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
[Loud 113dB Bike Alarm] Fosmon’s 113dB loud vibration bicycle alarm with remote control is a great tool to protect your bike from theft. Keep your bicycle, e-bike, scooter, motorcycle, and more secured with this alarm.$18.99
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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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Keep Car Alarm - 4G/LTE, Anchoring Anti-Theft & Break-in Deterrent, GPS, Motion Sensing (PIR/Radar), 1080p Pictures & Video, 120dB Sound and Flashing Bright LEDs
DETERS entry with loud CHIRP noise and FLASHING red lights.$299.95
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Car Solar Power Simulated Dummy Alarm, Car Security Anti-Theft LED Flashing Fake Lamp with Light Sensor, Vehicle Alarm Light for SUV, RV, Truck
Protect Your Car with Peace of Mind: This red alarm fake light flashes every 5 seconds, the lower the light the more obvious the red light, can effectively scare off potential thieves, improve car safety, avoid the risk of car windows being smashed$9.99
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WSDCAM USB Rechargeable Bike Alarm with Remote, Wireless Vehicle Security Alarm System Anti Theft Vibration Motion Sensor Alarm for Car Trailer Motorcycle Scooter Ebike
110dB LOUD ALARM- 110dB loud alarm scare off potential thieves effectively and give you good peace of mind. Well-made bike alarm with great performance$19.99
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Sunnytech 1pc Solar Car Burglar Alarm 6LED Flashing Anti-Theft Warning Light GSPX D141 (Blue)
INTELLIGENT CONTROL SYSTEM ---- Built-in vibration sensor is, as long as the perception of vibration, 6 LED lights will be opened and issued a strong light. Built-in light sensor, LED lights during the day automatically stops, automatic control of lights after dark.$12.99
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QWORK Alarm Lock, 110 dB Anti-Theft Security Padlock, 2 Pack Door Motorcycle Bicycle Padlock, Universal Security Siren Alarm Lock with 3 Keys (Black)
Material: The handle of this lock is made of stainless steel while the body is made of zinc alloy, which makes it durable to use outdoors. With this lock, you can keep your belongings safe while you are away and prevent theft.$16.97
- 27% OffFree Shipping
Motorcycle Alarm Disc Brake Lock, Motorcycle Locks Anti-Theft Security Wheel Disc Lock Waterproof 110dB Alarm Sound with 5ft Reminder Cable Keys and Carry Pouch for Motorbike Bike Scooter
Protect Your Motorcycle: Our Motorcycle locks keep your motorcycle safe with built-in sensors detecting shocks and movements, and a 110dB alarm system that scares off potential loss. It's perfect for those who park their motorcycle outside or at an apartment. Necessary motorcycle accessories Added security and peace of mind.$20.99
$28.99 (27% Off) - Free Shipping
Upgraded Bike Alarm Waterproof with Remote, Electric Bicycle Door Burglar Alarm,eBike Anti Theft 113dB Loud, Adjustable Sensitivity, Scooter Accessories Vibration Sensors
SUPER LOUD 113DB - Vibration triggering loud alarm to scare away thieves.Prevent Robbery and Door Prying.$18.99