Key Features

  • Wireless & Wired Flexibility: Connect up to 3 wireless sensors with a range of over 30 meters, and up to 2 wired sensors for maximum signal integrity.

  • Exceptional Sensitivity: Equipped with high-performance seismic sensors (geophones) that filter out low and high-frequency background noise to isolate human sounds.

  • Two-Way Communication: Features a dedicated communication probe that allows rescuers to talk to the victim once they are located.

  • Multi-Sensor Monitoring: The control unit displays the signal strength of each sensor simultaneously, allowing rescuers to "triangulate" and pinpoint the victim's exact location.

  • Rugged & Intuitive: A lightweight, shock-resistant control unit with a large color display, designed for use with gloves and in extreme weather conditions.


Technical Specifications

Feature Specification
Technology Seismic & Acoustic Detection (Wireless/Wired)
Wireless Range Up to 30m (Open Field) / 20m (Through Debris)
Sensor Capacity Up to 6 sensors total (Wireless + Wired)
Frequency Range 1 Hz to 3000 Hz
Communication Two-way audio through specialized probe
Battery Life ~5 hours (Rechargeable Lithium-Ion)
Weight ~1.3 kg (Control Unit only)
Operating Temp. -10°C to +60°C

Why the Leader Search is Critical for SAR Operations

In the "Golden Hour" following an earthquake or structural collapse, speed is everything. The Leader Search streamlines the technical search process:

  1. Triangulation: By comparing signals from multiple geophones, the system guides rescuers directly to the source of the noise.

  2. Noise Filtering: Its advanced digital filters eliminate interference from machinery, wind, or traffic, focusing only on life-signs.

  3. Survivor Morale: The ability to speak to a trapped victim provides vital psychological support and allows rescuers to assess the victim's medical condition before extraction.


What’s in the Kit?

  • 1x Leader Search Control Unit

  • Wireless/Wired Seismic Sensors (Geophones)

  • 1x Communication Probe with 8m Cable

  • Noise-Canceling Headphones

  • Heavy-Duty Transport Case

  • Rechargeable Battery and Charging Kit