Vanderbilt vibration sensor GM730 — wireless vibration/shock detection unit

Vanderbilt vibration sensor GM730 is a compact wireless unit engineered to detect vibration and shock events. The device monitors mechanical movement and impacts, converting physical disturbances into event signals compatible with security and equipment protection systems. Its small form factor allows mounting on doors, windows, machinery or structural surfaces where tampering, forced entry or abnormal operation must be identified.

Advantages

The sensor provides reliable detection of both low-frequency vibration and sudden shock, enabling rapid alerting when thresholds are exceeded. Wireless communication simplifies installation and reduces cabling needs, while the compact housing supports unobtrusive placement. Sensitivity settings and stable signal processing minimise false alarms from routine environmental vibrations, and the unit is designed for integration with alarm panels and monitoring systems that accept event inputs.

Suitable for

• Door and window tamper detection in residential or commercial premises
• Security monitoring of display cases, safes and cabinets
• Machinery condition monitoring to detect abnormal impacts or starts/stops
• Structural surface monitoring for construction sites or sensitive installations

Key specifications

• Sensing capability: vibration and shock detection
• Mounting: surface-mountable compact housing for doors, windows, equipment or structures
• Output: wireless event signalling suitable for integration with security or monitoring systems
• Sensitivity: adjustable or tuned detection thresholds to balance responsiveness and false-alarm rejection
• Power: battery-powered operation for installation flexibility (battery life depends on usage and reporting frequency)
• Environmental suitability: designed for indoor installations on mechanical or structural surfaces

How to use

Select a mounting location on the door, window frame, equipment housing or structural surface where vibration will be transmitted effectively to the sensor body. Secure the unit with the recommended adhesive or fasteners so it sits flush to the surface, then pair the sensor with the control panel or receiver according to system pairing procedures. Configure sensitivity or event reporting parameters in the control system to match the protected environment and expected vibration profile. Verify correct operation by performing a controlled test impact and confirming that the system registers the event.

Usage recommendations

For reliable detection, mount the sensor directly on the rigid surface that transmits vibration; avoid installation on soft or heavily insulated substrates that dampen signals. Adjust sensitivity to avoid nuisance alerts from normal activity such as HVAC or pedestrian traffic, and run periodic tests after installation and after battery replacement to ensure continued connectivity and correct event reporting.