Sensitivity adjustment is not working for me. I follow the instructions, but when I press the button I hear the same 3 pitches.

Do this for step one: hold the unlock button for 6 seconds. In that 6 seconds you'll see the blue light around the lock symbol come on and go off then come back on (you'll also hear some tones but they're not important). It's when the blue light some back on at 6 seconds that you're in business. You can now follow instructions 2 thru 4. That's it.

Is the remote water waterproof???

We bougt the arlam to use indoors. It does say on the box that it is waterproof. Since it is a bike alarm that makes sense.

Will this keep the dogs away when I go fir a walk???

I don’t know if that would work or not. It is very loud and May startle the dog, don’t think it will chase a very aggressive dog away though.

could it be used to prevent catalytic converter thefts?

Not sure unless you just put it on the car in general then it may or may not work for that I keep it on my e-bike works perfectly for that.

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Fosmon Anti Theft Burglar Bike Alarm with Remote, Waterproof Vibration Triggered Battery Operated Loud 113dB Wireless Siren for Bicycle, E-Bike, Motorcycle, Scooter, Cart, Trailer, Equipment, Fence

Fosmon Anti Theft Burglar Bike Alarm with Remote, Waterproof Vibration Triggered Battery Operated Loud 113dB Wireless Siren for Bicycle, E-Bike, Motorcycle, Scooter, Cart, Trailer, Equipment, Fence

Product ID: 441094325

Details

Brand
Fosmon
Compatible Devices
Bicycle E-Bike
Maximum Range
90 Feet
Noise Level
113 Decibels
Remote Control Included?
Yes

💧IP65 waterproof rating

📡90ft wireless remote range

🔊113dB ultra-loud siren

41062CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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Description

🚨 Secure your ride, silence your worries — the ultimate anti-theft guardian!

VERSATILE MOUNTING OPTIONS - Secure with adhesive or cable ties—perfect for bikes, scooters, trailers, and more.
BUILT TO BRAVE THE ELEMENTS - IP65 waterproof design ensures relentless protection rain or shine.
UNMATCHED 113 D B ALARM POWER - Instantly deter thieves with an ear-piercing siren that commands attention.
EFFORTLESS MULTI DEVICE CONTROL - Pair up to 8 remotes and manage multiple alarms seamlessly within 90 feet.
PRECISION VIBRATION SOS DETECTION - Customizable 7-level sensitivity plus SOS tilt alert for accident emergencies.

The Fosmon Anti Theft Burglar Bike Alarm delivers a powerful 113dB siren triggered by vibration or movement, with adjustable sensitivity and volume levels. Featuring a wireless remote with a 90ft range, it supports up to 8 remotes per alarm. Its IP65 waterproof rating and versatile mounting options make it ideal for bikes, e-bikes, scooters, trailers, and more. The SOS tilt alarm adds an extra layer of safety by signaling accidents. Backed by a limited lifetime warranty and 24/7 US-based support, it’s a reliable security upgrade for your valuable ride.

Specifications

ASIN	B07PQ92SHC
Audible Noise	113 Decibels
Best Sellers Rank	#57,827 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #99 in Theft Protection
Box Contents	Battery
Brand Name	Fosmon
Compatible Devices	Bicycle, E-Bike, Scooter, Motorcycle, Cart, Trailer, Equipment
Customer Reviews	4.4 4.4 out of 5 stars (6,554)
Global Trade Identification Number	00879565005795
Includes Remote	Yes
Item Weight Unit of Measure	4 Ounces
Manufacturer	Fosmon
Manufacturer Part Number	51087HOM
Maximum Range	90 Feet
Model Number	51087HOM
Number of Items	1
UPC	879565005795
Unit Count	1.0 Count

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41062CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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