Delsar LifeDetector LD3 Mini - Compact Seismic/ Acoustic Listening Device for Hasty Search
The Delsar Life Detector LD3 Mini is a two sensor seismic/acoustic listening device designed specifically for hasty searches. This compact kit can be quickly deployed on the rubble pile to convert the entire collapsed structure into a large sensitive microphone that transmits noises from entombed victims.
Disaster Deployment Kit - The All-in-One Search and Rescue Toolbox
The Savox Disaster Deployment Kit is a real all-in-one search and rescue toolbox for professional search and rescue teams. It provides tools for visual victim search and locating, as well as life detection by means of seismic and acoustic sensors.