The Wireless Trigger Box (WTB) system is designed to operate with any Seismic Recording system and remote trigger unit. The WTB system requires at least two complete units: one WTB transmits trigger signal to all remote units and remote WTB units are typically connected to the Seismic Recording system.

Each WTB unit consists of a VHF radio with 3 selectable frequencies and Radio Trigger Module (RTM) for the trigger units synchronizing.

The standard WTB unit has been designed to operate with the DAQlink II seismic acquisition units and a Hammer Switch. One Hammer Switch WTB can trigger multiple DAQlink units connected to remote WTB units.

The standard Wireless Trigger Box System includes the following:

• Wireless Trigger Box for Hammer Switch
• Wireless Trigger Box for Seismic Recorder
• Cable to connect WTB to a Hammer Switch
• Cable to connect WTB to a DAQlink
• Cable to program WTB/RTM unit
• RTM Software CD
• Microphone/Speaker
• 12 V power cable