LY‑04R Wireless Vibration Alarm With Remote Control AdjustaWIe Sensitivity Fo WI
- Remote control wireless alarm, specially designed for safety of electric bicycles, adopts vibration alarm.
- Support wireless remote control for defense or disarm, easy to install, and improve safety.
- Super loud 105dB alarm drives away thieves; it supports doorbell function and suitable for home use.
- With LED indicator, it supports low reminder, suitable for installation on window or doors.
- Powered by 2 x AAA alkaline batteries ( not included), low energy consumption, long‑term use.
