General description This Vibration Bike Alarm with Remote Control is an advanced anti-theft system designed to protect your bike, motorcycle, electric scooter, and even doors and windows. With an impressive sound level of 113dB, this alarm effectively deters potential thieves and provides peace of mind knowing your vehicle is secure. Technical specifications Sound Level: 113dB Operating Range: 30-60 meters Waterproof Rating: IP66 Battery Alarm: Alerts when battery is low Dimensions: Measurement allowed error is +/- 1-3cm Installation Easy installation with no tools required Two installation methods: use double-sided stickers or tie with straps Usage Adjustable volume with seven levels from high to low Three tone levels: high, medium, and low SOS function for added security in emergencies Other information Color: Black Material: Plastic Package Contents: 1 Bike Alarm, 1 Remote, 1 English instruction manual Note: Light reflection and different displays may cause the color of the item in