YASONG 2 Pack Bike Alarm, 113dB Wireless Anti-Theft Vibration Alarm, 50m Remote, IP55, 7 Sensitivity Levels Motion Sensor & Detector Alarm Siren Cold-rolled steel body for durable

Cold-rolled steel body for durable fixed installation

0–120dB adjustable volume controlled by buttons

2000m open-area remote distance for long-range alarm control

This model works by power-on operation: after wiring

LED strobe warning light with a red shade

YASONG 2 Pack Bike Alarm, 113dB Wireless Anti-Theft Vibration Alarm, 50m Remote, IP55, 7 Sensitivity Levels Motion Sensor & Detector Alarm Siren Cold-rolled steel body for durableThe YASONG 2 Pack bike alarm is a wireless anti theft vibration alarm designed for bicycles, motorcycles, electric bikes, scooters, trailers, luggage, and other vehicles that need extra theft deterrence. This model uses a vibration triggered alarm. When armed, the alarm gives a short warning after touch or collision, then sounds a longer alarm if movement happens again within 12 seconds. 113dB loud alarm shown in the product title for theft deterrence