Wireless seismic and acoustic detection for pinpoint victim location

Sound is often the first—and only—sign of life beneath a debris field. The MULTISEARCH Search Kit equips rescue teams with ultra-sensitive geostereophone sensors and an active audio probe capable of filtering out machinery noise while amplifying the faintest of taps, scratches, and vocalizations.

Up to eight wireless seismic pods relay data to the MULTI-APP control box, displaying direction and relative distance in real time. A built-in talk-back channel lets operators communicate directly with trapped victims once contact is made.

Lightweight, cable-free deployment means a two-person team can blanket an entire rubble pile in minutes, dramatically increasing probability of detection before the heavy equipment moves in.