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Buy One And Get One FREE: Anti-Theft Bike Alarm

$39.90 $119.99

"This lil guy has proven himself and saved my bike multiple like MULTIPLE times.❤️ I live in a city where bikes are stolen often. Multiple times this product has woken me up in the middle of the night and with thieves trying to thief my bike at all hours of the morning. Last night my boyfriend‘s bike got stolen right outside our front door. Mine was objectively nicer, and it did not get stolen. I fully give credit to this product.😊" - Charlotte A., NY

Get a great discount on our Anti-Theft Bike Alarm while the SPRING SALE is on. Once we sell 500 units, we will be increasing the price back up to $119.99.

ATTENTION: This Listing is Buy One, Get One Free. You will be receiving TWO units for the price of $39.90.


  • Vibration-triggered alarm secures various vehicles, including bikes, motorcycles, and scooters 
  • A 113dB alarm sound effectively scares off potential thieves 
  • Easily locate your vehicle with six unique bell sounds
  • Customize your alarm's protection with seven levels of adjustable sensitivity
  • Weather-resistant with an IP55 waterproof rating, ensuring reliability outdoors
  • Quick and easy installation using either double-sided tape or straps
  • Remote control enhances convenience with arm/disarm functions and a 66ft range
  • Enhanced safety with an SOS feature that activates if the bike is tilted past 45 degrees


  • Alarm Loudness: ≥ 113 dB
  • Waterproof Rating: IP55, suitable for outdoor use
  • Dimensions of the Alarm: 3.7 x 1.7 inches (9.4 x 4.3 cm)
  • Remote Control Range: Up to 66 ft (20 meters)
  • Bell Options: Easily find your bike with 6 types of bells
  • Power Requirements: The alarm requires 3 AAA alkaline batteries (not included), with a standby time of 6-10 months. The remote control requires one 12V/27A alkaline battery (not included), with a standby time of over one year.


  • 1 x Alarm device
  • 1 x Remote control
  • 1 x Operating manual
  • 2 x Nylon cable ties
  • 2 x Double-sided tape
  • 1 x Screwdriver

We will send you 2x Anti-Theft Bike Alarms for the price of one!