General description The Remote Control Vibration Alarm is designed to provide enhanced security for electric vehicles by detecting vibrations and alerting users with a loud alarm. It features adjustable sensitivity levels and is suitable for various scenarios to deter potential thieves. Technical specifications Battery Type: Host requires 2 x AA Alkaline Batteries (Not Included) Remote Control: 1 x 27A Alkaline Battery Communication Frequency: 433MHz (Less Interference Than 315MHz) Alarm Volume: 110dB (measured at 30cm) Working Temperature: -10~60°C Storage Temperature: -20~70°C Material: ABS Color: Black Measurement Allowed Error: +/- 1-3cm Compatibility and accessories Package Contents: 1 x Host 1 x Remote Control 2 x Double-Sided Tape 1 x Chinese and English instructions Usage Adjust sensitivity to suit your needs with 10 levels available. Utilize the remote control for easy operation. Install using the included double-sided tape for secure placement. Other information Note: