YASONG 1 Pack USB-C Rechargeable Bike Alarm, 110dB Wireless Anti-Theft Vibration Alarm, 50m Remote, IP65 Alarm Sirens This model uses a vibration-triggered

This model uses a vibration-triggered alarm

This model stays in standby mode after power-on and triggers audible and visual alerts when people or animals move within the detection area

The YASONG SLA-05A outdoor industrial alarm siren combines a 130dB loud horn with a LED strobe warning light for factories

It combines non-contact laser ranging with audible and visual warnings to help operators respond before equipment enters a preset risk zone

Rechargeable battery design for portable warning use

YASONG 1 Pack USB-C Rechargeable Bike Alarm, 110dB Wireless Anti-Theft Vibration Alarm, 50m Remote, IP65 Alarm Sirens This model uses a vibration-triggeredThe YASONG 1 Pack bike alarm is a USB C rechargeable anti theft vibration alarm designed for e bikes, bicycles, motorcycles, scooters, trailers, luggage, and other personal vehicles. This model uses a vibration triggered alarm with remote arming, disarming, and vehicle search. The remote control range is rated up to 164ft 50m, and the alarm supports adjustable sensitivity for different parking environments. 110dB loud alarm to help deter theft