Warn smartdistracted drivers that you are coming! Sound the alarm when someone messes with your bike. The horn is actually the same type used on motorcycles with all the electronics self-contained inside the unit. With the push of the button, the horn pumps out 118 decibels, alerting drivers of your presence. This horn is a game changer and a must have for the faster Class 3 e-bikes which can approach speeds of 30 m This accessory will transform your ride, especially if you do a lot of streets commuting. Another awesome feature is the âCar Alarmâ function. Push the button on the remote and Chirp Chirp! Your bike is armed. When a thief touches it, everyone will be in total outrage at the thief for causing such an annoying disturbance.Â