4pcs Vibration Security Alarm

Tenvellon Security Alarm – Reliable Vibration Detection for Your Protection The Tenvellon Security Alarm is a highly effective solution for protecting your property with advanced vibration detection. With a powerful 130dB sound, this vibration alarm ensures that any unauthorized movement is instantly detected and alerts you with both sound and light. Product Features: Size: 64MM x 51MM x 10.5MM (compact and easy to install) Weight: Lightweight at only 23g Sound: Loud 130dB alarm for maximum attention Material: Durable ABS construction Battery: Powered by 3 LR44 batteries for long-lasting operation How it Works: Simple Activation: Turn on the toggle switch, and the indicator light flashes to indicate the alarm is ready. After 5 seconds, the system enters the active state with a beep, ready to detect vibrations. Instant Alarm Response: Upon detecting vibrations, the alarm triggers immediately, with both a loud 130dB sound and flashing lights. After 30 seconds, the alarm stops