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
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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

4.5/5
Product ID: 128089341
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Details

  • Brand
    Fosmon
  • Maximum Range
    90 Feet
  • Noise Level
    113 dB
  • Remote Control Included?
    Yes
  • Global Trade Identification Number
🔊113dB Loud Alarm
🔒Anti-Theft Security
🌧️IP65 Waterproof

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Description

🔒 Secure Your Ride, Own the Streets!

  • 🚨 SMART SENSITIVITY - Customize your protection with 7 sensitivity levels and 3 volume settings.
  • 🔔 UNMATCHED SECURITY - Protect your ride with a thunderous 113dB alarm that deters thieves!
  • 🛠️ EFFORTLESS SETUP - Quickly install with adhesive or cable ties—no tools required!
  • 🛡️ LIFETIME ASSURANCE - Enjoy peace of mind with a limited lifetime warranty.
  • 🚴‍♂️ VERSATILE USE - Perfect for bikes, scooters, trailers, and more—your security, your way.

The Fosmon 113dB Bike Alarm is a versatile anti-theft system designed for bicycles, e-bikes, scooters, and motorcycles. It features a loud 113dB alarm, adjustable sensitivity and volume settings, and is easy to install. With an IP65 waterproof rating, this alarm is built to withstand the elements, ensuring your vehicle remains protected in any weather. Plus, it comes with a limited lifetime warranty for added peace of mind.

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Specifications

Item Weight4 ounces
Product Dimensions3.74 x 1.65 x 0.9 inches
Item model number51087HOM
Batteries3 AAA batteries required.
Wireless RemoteYes

Have a Question? See What Others Asked

Sensitivity adjustment is not working for me. I follow the instructions, but when I press the button I hear the same 3 pitches.
Is the remote water waterproof???
Will this keep the dogs away when I go fir a walk???
could it be used to prevent catalytic converter thefts?

Reviews

4.5

All from verified purchases

N**Z

A Must-Have Security Upgrade for My Electric Scooter

I recently added this remote-controlled alarm to my electric scooter, and I couldn’t be happier with the results. As someone who relies on my scooter for daily transportation, I’m always concerned about theft, especially when locking it up at a bike rack in public. This alarm has given me so much peace of mind.Durable and Well-BuiltThe alarm feels solid and well-made. It’s compact enough to stay out of sight, but the quality of the build gives me confidence that it can withstand daily use and varying weather conditions.Powerful AlarmThe sound is LOUD—exactly what you want in an alarm. If someone so much as nudges the scooter, it triggers a piercing alert that would scare off any would-be thief and draw immediate attention.Easy InstallationThe installation process was straightforward. It comes with everything you need to attach it securely, and the instructions were clear. I had it set up in less than 10 minutes.Convenient Remote ControlThe remote control is a game changer. It’s small enough to carry on my keychain and has a good range, so I can activate or deactivate the alarm without having to be right next to the scooter. The remote also feels sturdy and well-designed.Added Security LayerWhile I always lock up my scooter with a quality U-lock, this alarm adds a crucial extra layer of security. Knowing that any tampering will trigger a loud alarm makes me feel much more comfortable leaving my scooter unattended for extended periods. It’s a deterrent that could make a potential thief think twice.Battery LifeThe battery life has been excellent so far. I’ve been using it for a few weeks, I appreciate that it doesn’t drain quickly despite being in constant use.OverallThis remote-controlled alarm has become an essential part of my scooter setup. It’s affordable, easy to use, and provides an extra layer of protection that every electric scooter owner should have. If you’re looking for a reliable, effective way to deter theft, this is it. Highly recommend!

D**

Five Stars

Great alarm, no issues since purchase. Attached to my e-bike.

M**A

Yup, this is the one. Works exactly like you would hope.

Simple, effective, and easy. Win all the way around.

M**A

Safety Trend Established

I bought it because I really liked the concept of my bike being able to have an alarm on it just like a car. It works amazingly well. My father in law lies it so much he got one for his bike too.

R**S

Alarm

Loud as described easily hides behind seat!

G**O

Not as loud as I thought

Not as loud as I thought

A**I

Like it

I like it

J**M

Great motion sensing alarms

So I bought these for going on an overseas trip. They worked great for that. I bought 3.1 for the door and 2 for something else. I won't go into detail on that here. I only ended up using one on the door, and it worked great. The things are loud as hell. I had 2 programmed to 1 remote and 1 on it's own.An unforeseen use came up at home as well. My dog loves to get into the blinds to look outside. I was worried she would mess them up. So I programmed them all to 1 remote and put them on the windowsills when I'm at work. Now she won't touch them!You can change how sensitive or how loud it is. I didn't find the need for any of that though. If you need some type of motion (vibration) sensing alarm, this is a great option.

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