Review on 🚲 Fosmon Anti Theft Bike Alarm: Waterproof, Battery Operated, Loud 113dB Wireless Siren for Bicycle, E-Bike, Motorcycle, and More! by Hugo Caywood

The best thing about this alarm clock is that it's very loud. I can even hear it from my apartment when the bike is over 100 feet away. Installation was easy and the included tape and plastic zip ties helped me position the alarm in the correct spot on my seatpost. The only real issue I have with this alarm clock is that the sensitivity setting is difficult to adjust. With its default sensitivity, the slightest touch triggers the alarm. The cure for this is built into the alarm as it only sounds for 30 seconds and if left unmoved will silence the alarm. The included remote control is very handy and works as long as you are in sight with the bike/clock. I would recommend this to anyone who wants a different type of security device besides a regular padlock. The panic alarm also comes in handy as you can place the alarm under the seat and then set the alarm and find your bike.