Bike Alarm Wireless Vibration Motion Sensor 120dB Waterproof Motorcycle Alarm with Remote

The bike alarm which can trigger an alarm when it senses vibration, with 3-level volume and 7-level sensitivity adjustable, and supports wireless remote control. Three light effect displays, can be used as a bike tail light, has tilt alarm function, and supports low battery reminder. It is easy to install and use, and is mostly used for anti-theft and rollover alarms of bicycles and electric vehicles. ● 7 levels of vibration sensitivity can be adjusted ● Wireless remote control ● Three modes of lighting effects ● Three levels of volume adjustable ● Tilt alarm function ● Low battery reminder