The Wireless Trigger Box (WTB) system is designed to operate with any seismic recording system and mechanical impact source. There are two parts to the WTB system: One WTB senses the trigger pulse and transmits it, the other receives the trigger signal and starts the seismograph.

Each WTB consists of a VHF radio with selectable frequencies and a Radio Trigger Module (RTM) for synchronizing trigger units.

The standard WTB unit is designed to operate with the DAQlink II and DAQlink III seismic acquisition units and a hammer switch. One hammer switch equipped WTB can trigger multiple DAQlink units via multiple remote WTB units.

A standard WTB System includes:

Wireless Trigger Box (for the Hammer Switch)

WTB Hammer Switch Cable

Wireless Trigger Box (for the Seismograph)

WTB Seismograph Trigger Cable

WTB-PC Communications Cable

WTB/RTM Configuration Software

Two Microphone/Speaker Units

Two 12 volt power cables