TUNNEL RAT Communications Puck (TRCP)

A small, secure, and expendable communication device designed to provide high-bandwidth, continuous communication deep into subterranean and dense urban environments. Continued re-use or simply leave them behind.
ShadowTech Labs, Inc

ShadowTech Labs, Inc

View more by ShadowTech Labs, Inc

A manufacturer with both tactical and technical physical security expertise, ShadowTech Labs provides innovative and customized-to-mission, rapidly deployable, security products: enhancing the lethality and survivability of warfighters.


  • Tunnel Rat Communications Pucks (TRCP) extend high-bandwidth, self-healing/self-forming MANET secure video/data/voice communications around corners, beyond changes in elevation, and through other signal deprived or disrupted areas
  • About the size of a hockey puck, lightweight, rugged, low-cost, and may be tethered to any IP tactical/software defined radio or used standalone
  • Collect and re-use or leave in place (“zero” command) upon mission completion
  • Each puck provides approximately 35 square meters of network coverage and/or 35 meters of linear signal extension
  • 8-hour battery life (internal/rechargeable)

Kit Includes

  • (25) pucks, sealed (approximately 875 meters of linear signal extension)
  • (4) pucks with tethering/connection ports (connect to IP tactical/software defined radio, unmanned vehicle/robot, or external sensors)
  • (2) wireless chargers and ruggedized casing

Options: directional lighting, mounting points, strobe/flash lighting, internal GPS, integrated sensors, etc.

Security Applications: remotely operated vehicle clearing operations, warfighter operations in dense urban areas, EOD, SOF, CBP, etc.

Customizable to meet your mission requirements.

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