The GM730 seismic detector offers an outstanding price/performance ratio with advanced functionality for the use in safes, ATMs, ticket machines, night deposit boxes, vaults and strongrooms. It is perfectly suited for protecting valuables repositories made of concrete and steel. Intelligent signal processing enables the level of detection sensitivity to be custom-set, thereby reducing the risk of false alarms. The anti-tamper for the detector cover will detect opening of the detector, and the anti-tamper on the back of the detector will detect forcible removal. Vanderbilts powerful GM7xx- series is the result of over 45 years engineering experience in the field of seismic detectors. Our products are specifically designed for round-the-clock monitoring of safes, ATMs, strong rooms or any other environment with a high concentration of valuable assets or dangerous goods. All known types of intruder attacks generate unique vibration patterns. Their characteristic values such as timing, frequency and amplitude are detected and analysed using Vanderbilts patented Senstec® technology. This technology also ensures that environmental disturbances are ignored, and false alarms eliminated.