Advanced seismic detection for comprehensive border security, above ground and underground.
National border protection is frequently challenged by difficult topographical conditions, such as forests or mountains. Human surveillance of a border that spans kilometers is an almost impossible task, and a breach can come from above ground or from a tunnel dug beneath it. Fence-mounted sensors, cameras, and radar all share the same blind spot: they only see what's in front of them, so a threat that goes around, under, or through the visible perimeter, or an approach along terrain that breaks line of sight, is invisible to them by design.
Forests, mountains, and other challenging topography make continuous visual surveillance impractical across most of the border line.
Patrolling a border that spans dozens or hundreds of kilometers stretches personnel and response resources thin.
Line-of-sight systems like cameras and radar cannot detect tunneling activity happening beneath the surface.
Rain, fog, wind, and darkness all degrade the performance of traditional visual and radar-based systems.
While other protection systems require a clear line of sight, SensoGuard's InvisiFence builds a virtual fence along the border under any given circumstances, recognizing surface intrusion and underground tunneling alike, day or night, in any weather. The system combines a wired Sensor Cable for continuous coverage along a known boundary with wireless AIO XR sensors at individual chokepoints and access routes, so a single deployment can secure both a fixed border line and the isolated crossing points that fencing alone can't cover.
Buried sensors form a continuous invisible fence along the border line, detecting footsteps, vehicles, and tunneling without needing a clear line of sight.
A detection activates a mobilized PTZ camera for real-time video, with AI analytics confirming genuine threats and filtering out wildlife or terrain noise.
Verified threats are tracked live and routed to the relevant response team, with every alert and video feed logged for later review.
Fully buried, with no wires to cut and no surface panels to bypass — the sensor line is invisible before an intruder ever locates it.
Buried sensors detect footsteps, vehicles, and digging in the same detection layer, catching surface crossings and tunneling attempts that cameras or radar can't see.
IP68 rated to MIL-STD-810G and operational from -40°C to 85°C, so detection performance doesn't degrade in rain, wind, fog, snow, or extreme heat and cold.
Built by a team with over 20 years of combined seismic-sensor experience from Rafael Advanced Defense Systems, founded in Israel in 2012.
No moving parts and fully self-contained underground, so there's nothing exposed to wear, foul with debris, or need periodic field servicing.
Scales up to 256 sensors per HUB, with multiple HUBs and PTZ cameras tiled together to secure anything from a single crossing point to a multi-kilometer border.
See this architecture in the field: a case study on scalable border protection with unattended ground sensors and RF cameras, deployed across hundreds of locations along a border in Africa. SensoGuard has also supplied more than 3,500 unattended ground sensor systems to the Israeli Ministry of Defense, a partnership running since 2013.
Deployed as a continuous line along the full border, concentrated on high-risk sections only, or as a silent internal/external ring near an existing wall or fence, the system adapts to your border's specific risk profile.
Learn moreGet a custom quote and see how Seismic Shield Pro protects national borders around the world.