The Accudata GVM-Alert is a dual stage wireless alarm system for use with Accudata ground vibration monitors. The transmitter is plugged into the Accudata seismograph. The receiver will alert by flashing LEDs and sounding the beeper, when vibration levels exceed either of the 2 user pre-set levels for example: 7.5mm/s & 15mm/s PPV. 

The receiver has a range of up to 30 metres and may, for example, be either carried in a pocket or placed in the cab of the piling rig, giving an immediate warning if permitted levels are exceeded.

Both units are powered by integral rechargeable batteries – charger supplied.

Please contact us for pricing details or use the button below for hire.