The XG-VB020 Wireless Vibration Sensor is a sensitive, compact, and energy-efficient intrusion detection device designed to sense vibrations and physical tampering on critical surfaces such as windows, glass doors, safes, and cabinets. Operating on the 433MHz frequency, the XG-VB020 transmits immediate alerts to a connected alarm system upon detecting physical impact or forced entry attempts. Its ultra-low standby current of just 5μA ensures exceptional battery longevity, powered conveniently by two AAA batteries. Weighing only 0.05kg and measuring 65 × 31 × 15 mm, the sensor installs easily and discreetly on a wide range of surfaces, making it perfect for homes, offices, banks, and retail environments. Designed for high reliability even in humid conditions (up to 95% RH), the XG-VB020 offers a robust, lightweight solution for reinforcing perimeter security with fast and accurate intrusion detection.