Seismic Shield Pro
Comprehensive Undetectable Advanced Perimeter Security System
Complete Perimeter Security System With Buried Sensors
Protect critical infrastructures, solar farms, national borders, correctional facilities, and private communities, every inch of your perimeter under constant, vigilant surveillance.
“Every Inch Of Your Perimeter, Under Constant Watch.”
Buried seismic sensors detect footsteps, digging, or vehicle movement the instant a threat crosses your perimeter. That detection automatically slews our AI-powered PTZ camera to the exact location, verifying the intrusion and tracking the target in real time, so every alert you receive is a confirmed threat, not a false alarm.
From Detection to Verified Response Across Your Entire Perimeter
How InvisiFence Plus buried sensors, AI deep learning analytics, and real-time PTZ tracking secure large-scale sites.
Detect
InvisiFence Plus buried seismic sensors create a virtual fence up to 6m wide by 25m deep, detecting footsteps, digging, or vehicle activity anywhere along the perimeter.
Verify
The PTZ camera instantly turns to the exact alarm location, classifying the object type with AI-powered analytics.
Track & Alert
The PTZ camera tracks the intruder in real time, reducing false alarms, while the Command & Control software sends an alert.
Patented Two-Layer Protection
Seismic Shield Pro combines buried seismic detection with AI-verified PTZ tracking to secure your entire perimeter with minimal false alarms.
Built For Critical Sites
Seismic Shield Pro deploys across large-scale perimeters, critical infrastructure, solar farms, national borders, correctional facilities, and gated communities wherever undetectable, all-weather detection is needed.
Critical Infrastructures

Solar Farms

National Borders

Correctional Facilities

Gated Communities

Underground & Isolated
Fully buried and isolated underground, minimizing the risk of tampering or vandalism
IP68 Weather Resistant
Immune to rain, fog, and wind, with reliable day & night operation
NDAA Compliant
PTZ camera and recording server both meet NDAA compliance requirements
Third-Party Integration
Compatible with Axis, Panasonic, and other ONVIF-compliant cameras
Choose The Sensor That Fits Your Site
Both options plug into the same IDIS PTZ camera and Command, pick wired for full perimeter coverage or wireless for point protection.
Integrates With Your Security Ecosystem
Deploy Seismic Shield Pro as a complete solution with IDIS, or bring your own VMS and integrate just the sensor and AI verification layer.
Complete Solution with IDIS
A complete bundle: IDIS PTZ camera, DirectIP NVR, and ISS VMS, NDAA compliant, single vendor for support and warranty. Best for new sites with no existing camera infrastructure.
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Supported Third-Party VMS Platforms
Our Project Approach
From requirements to a fully operational perimeter, delivered by our engineering team
Requirements & Cost Analysis
We analyze your site's project requirements and costs to design the right configuration
System Preparation
The system is prepared and configured according to your site's exact layout
Installation, Testing & Training
Our team handles installation, testing support, and remote training for your staff
Why Underground Seismic Outperforms the Alternatives
Three technologies dominate perimeter protection today: underground seismic detection, fence-mounted sensors, and infrared (IR) beams. Here's how they compare.
| Criteria | Underground Seismic Detection | Fence-Mounted Sensors | IR Beams |
|---|---|---|---|
| Visibility to intruders | Fully concealed, no visible hardware | Visible on the fence line | Visible posts and beam path |
| Requires an existing fence | No | Yes | No, but needs clear line of sight |
| Weather resistance | Unaffected by rain, wind, or fog | Sensitive to wind-driven fence vibration | Degraded by fog, heavy rain, or snow |
| False alarm sources | Minimal, filtered by adaptive algorithms | Wind, animals, debris hitting the fence | Birds, foliage, dust, and beam misalignment |
| Terrain adaptability | Works across open ground, slopes, and vegetation | Limited to the fence line itself | Requires straight, unobstructed sightlines |
| Defeat resistance | No wires to cut or panels to bypass | Can be bridged or climbed between sensors | Can potentially be crawled under or jumped over |
| Maintenance | Low, buried and self-contained | Moderate, tied to fence condition | Moderate, requires beam alignment checks |
Underground seismic detection is the only one of the three that requires no visible hardware and no existing fence to protect a perimeter. Read the full comparison →
Technical Details
Full specifications for every component in the Seismic Shield Pro system.
Detection Capabilities
| Footsteps Detection | Up to 18m / 60ft radius |
| Vehicle Detection | Up to 35m / 115ft radius |
| Digging Detection | Up to 35m / 115ft radius |
| Detection Zone | 360° coverage |
Communication
| RF Frequency | 433MHz (Default), 868/915MHz (Optional) |
| Network Protocol | LoRA (Long Range) low-power wide-area network |
| Transmission Range (Antenna 2cm below ground) | Up to 250m / 820ft radius |
| Transmission Range (Antenna 5cm above ground) | Up to 1km / 3,280ft radius |
Environmental & Power
| IP Rating | IP68 (MIL-STD 810G) |
| Operating Temperature | -40°C to 85°C / -40°F to 185°F |
| Battery Life | Non-rechargeable, 6 years |
| MTBF | 100,000 Hours |
Physical Specifications
| Dimensions (Sensor) | 103mm x 103mm x 150mm / 4″ x 4″ x 5.9″ |
| Dimensions (Spike) | 75mm / 2.95″ |
| Weight | 500g / 1.1lbs |
| Installation Depth | 30-50cm / 11.8″-19.6″ |
Detection Capabilities
| Footsteps Detection | Up to 12m / 39ft radius |
| Vehicle Detection | Up to 25m / 82ft radius |
| Digging Detection | Up to 25m / 82ft radius |
| Virtual Fence Dimensions | 6m width x 25m depth |
Communication
| Maximum Sensors | Up to 38 sensors per string |
| Bus Communication | RS485 |
Environmental & Power
| IP Rating | IP68 (MIL-STD 810G) |
| Operating Temperature | -40°C to 85°C / -40°F to 185°F |
| Power Supply | 12V (9 to 20VDC) |
| Power Consumption | ~15mW (1.3mA @ 12V) |
Physical Specifications
| Dimensions (Sensor) | 131mm x 50mm x 42mm / 5.1″ x 1.96″ x 1.65″ |
| Dimensions (Spike) | 55mm / 2.16″ |
| Weight (Each Sensor) | 115g / 0.2lbs |
| Installation Depth | 30-50cm / 11.8″-19.6″ |
Wireless vs Wired
| Specification | Wireless | Wired |
|---|---|---|
| RF (LoRA) | 433MHz (Default), 868/915MHz (Optional) | N/A |
| Maximum Sensors | Up to 30 sensors | Up to 38 sensors |
| Alarm Output Options | 18 Dry Contacts | |
| Camera/External Sensor Alarm Inputs | 6 Alarm Inputs | |
| IP Rating | IP67 | |
| Power Supply | 12V (9 to 20VDC) + PoE to AI Bridge | |
| Operating Temperature | -40°C to 85°C / -40°F to 185°F | |
| Weight | 475g / 1.0lbs | |
| Dimensions | 190mm x 150mm x 55mm / 7.4″ x 5.9″ x 2.1″ | |
Imaging & Detection
| Image Sensor | 1/1.8″ CMOS, 2688 x 1520 |
| Focal Length & Aperture | 6.91 ~ 248.76mm (F1.36~F4.6) |
| Optical Zoom | Up to x31/x36 |
| Dynamic Range | 120dB (True WDR) |
| IR Distance | 400m (2x LEDs) |
AI & Video Analytics
| Object Metadata | Human, Vehicle, Face |
| IDLA Analytics | Object Detection, Intrusion, Loitering, Line Crossing, Face Detection |
| Video Compression | H.265, H.264 (MP), M-JPEG |
| IP Camera Protocol | DirectIP 2.0, ONVIF Profile S/T |
Environmental & Power
| Vandal Proof Casing | IK10 |
| Outdoor Ready | IP66, Heater |
| Operating Temperature | -40°C ~ +60°C (-40°F ~ +140°F) |
| Power Source | 24VAC, PoE IEEE 802.3bt (Class 8) |
Physical Specifications
| Dimensions | Ø242mm x 401.8mm (Ø9.52″ x 15.82″) |
| Weight | 7.2kg (15.87 lbs) |
| Edge Storage | micro SD/SDHC/SDXC, up to 512GB |
| Compliance | NDAA Compliant, Made in Korea |
Video & Recording
| Video Inputs | 16 IP Channels |
| Max. Incoming Throughput | 320Mbps |
| Recording Resolution | Up to 12MP (depending on IP camera) |
| Max. Recording Throughput | 180Mbps, up to 480ips@UHD |
| Video Compression | H.265, H.264 |
Storage & Network
| HDD | SATA x8, eSATA x4, RAID 1/5/6/10 supported |
| Supported Camera | DirectIP, Axis, Panasonic, ONVIF |
| Client Connection | Gigabit Ethernet |
| Event Notification | Email, Push (IDIS Mobile), Callback to remote software |
Environmental & Power
| Operating Temperature | 0°C to 40°C (32°F ~ 104°F) |
| Operating Humidity | 0% ~ 90% |
| Power Consumption | 100-240V~, 50/60Hz, 130W |
Physical Specifications
| Dimensions | 482.6mm x 88mm x 529.5mm (19″ x 3.5″ x 20.8″) |
| Weight | 11.3kg / 24.8lb (with 2 HDDs) |
| Compliance | NDAA Compliant, Made in Korea |
Case Study: Securing Archaeological Sites
How Seismic Shield Pro delivered 24/7 protection across a multi-square-kilometer archaeological site.
The Challenge
Archaeological sites are vulnerable from every angle, often in remote areas without fences or physical barriers. Robbers equipped with modern tools operate at night, targeting areas with valuable artifacts. Traditional surveillance is impractical and can harm the site's integrity.
The Solution
Six security zones, each with up to 30 AIO XR wireless seismic sensors, paired with AI-powered IDIS PTZ cameras mounted on solar-powered poles. Sensors detect footsteps, vehicles, and digging regardless of light or weather, with automatic camera tracking and smart analytics that verify threats and reduce false alarms.
<1 Second
From first footstep to verified alert
24/7 Protection
Continuous operation via solar power and cellular connectivity
Zero Disruption
No invasive installation, preserving the site's integrity
All-Weather
Reliable monitoring in every condition, day or night
Secure Your Critical Infrastructure
Get a custom quote and see how Seismic Shield Pro protects large-scale sites
Frequently Asked Questions
Have questions about Seismic Shield Pro? Browse through our frequently asked questions to learn more about detection range, verification, compliance, and performance for large-scale perimeter security.
What is the coverage of the InvisiFence Plus (wired) virtual fence?
The wired Sensor Cable (InvisiFence Plus) creates a continuous virtual fence 6m (19.6ft) wide by 25m (82ft) deep along the buried cable run, with up to 38 sensors connected per string over an RS485 bus. Each sensor is IP68 rated to MIL-STD-810G and operates from -40°C to 85°C (-40°F to 185°F), so the fence performs identically in desert heat, arctic cold, rain, or snow without recalibration. Power draw is low, around 15mW per sensor at 12V, which keeps long cable runs simple to power. Multiple Sensor Cable strings can be combined end-to-end and paired with additional wireless AIO XR sensors at individual chokepoints, so InvisiFence Plus can secure anything from a single fence line to a multi-kilometer perimeter, all without visible fencing, cameras staring down empty ground, or gaps an intruder can find and cross undetected.
How is the system protected from tampering or vandalism?
Every InvisiFence Plus and AIO XR sensor is fully buried underground, so there's no visible enclosure, junction box, or cable run above grade for an intruder to locate, cut, or bypass — the entire detection layer is invisible before it's ever triggered. Unlike fence-mounted sensors, which can be bridged or climbed between individual units, or IR beams, which can potentially be crawled under or jumped over, Seismic Shield Pro has no exposed wires to cut and no surface panels to defeat. The above-ground component, the IDIS PTZ camera, adds its own hardened IK10 vandal-proof casing and an IP66-rated outdoor housing with a built-in heater, so it keeps operating reliably even if physically targeted. Because detection and alarm triggering happen from concealed underground sensors first, an intruder typically can't identify, let alone disable, the system before it has already registered the intrusion.
Does weather affect detection or camera performance?
No, the system is engineered for unattended, all-weather operation. The underground InvisiFence Plus and AIO XR sensors carry an IP68 rating tested to MIL-STD-810G and operate from -40°C to 85°C (-40°F to 185°F), so they're unaffected by rain, wind, fog, snow, or extreme heat and cold. Because detection happens underground rather than through a visible fence line or line-of-sight beam, it avoids the false-alarm sources that hurt fence-mounted and IR-beam systems most: wind-driven vibration, blowing debris, fog, and beam misalignment. The above-ground IDIS PTZ camera is similarly rated IP66 with a built-in heater and a -40°C to +60°C (-40°F to +140°F) operating range, and its 400m dual-LED IR illuminators, paired with 120dB true wide dynamic range, maintain the same detection and verification performance at night, in glare, or in heavy shadow as during a clear day, so coverage doesn't degrade after dark or in poor conditions.
How far can the PTZ camera see at night?
The IDIS PTZ camera provides up to 400m of infrared night vision from its dual IR LED illuminators, combined with up to x31/x36 optical zoom (6.91-248.76mm focal length, F1.36-F4.6 aperture) for close-up, verified imaging at range. Its 1/1.8-inch CMOS sensor captures 2688 x 1520 resolution with 120dB true wide dynamic range, holding detail in challenging lighting like headlights or heavy shadow without blowing out highlights. Built-in AI video analytics (IDLA) automatically detect and classify humans, vehicles, and faces, and flag intrusion, loitering, or line-crossing events in real time, so operators aren't left scanning a dark video feed manually. Because the underground InvisiFence Plus and AIO XR sensors handle detection, the PTZ camera's job is purely to verify and record what triggered the alarm rather than to detect the intrusion itself, so its 400m range and 31-36x zoom are built for confirmation, not blind area-wide surveillance.
Is Seismic Shield Pro NDAA compliant?
Yes. Both the IDIS PTZ camera and the IDIS recording server (DR-8516 NVR) that make up Seismic Shield Pro's video layer are NDAA compliant, meeting U.S. federal restrictions on telecommunications and video surveillance equipment from prohibited manufacturers. This makes the system suitable for U.S. federal agencies, defense installations, critical infrastructure operators, and any contractor bound by NDAA Section 889 procurement rules, without needing a separate compliant camera or recorder. The recording server (16 IP channels, RAID 1/5/6/10 storage, up to 320Mbps incoming throughput) uses the DirectIP protocol alongside ONVIF Profile S/T and Axis/Panasonic camera support, so NDAA compliance doesn't come at the cost of flexibility if a site later adds other camera brands. The underground InvisiFence Plus and AIO XR sensors carry no video or telecommunications classification, so they aren't subject to NDAA restrictions in the first place.
How large a perimeter can the system cover?
There's no fixed ceiling; perimeter size scales with how many sensors, HUB units, and PTZ cameras a site combines. The wired Sensor Cable (InvisiFence Plus) supports up to 38 sensors per RS485 string, each covering a 6m by 25m virtual fence segment, while the wireless AIO XR sensor scales up to 256 sensors per HUB in Flat Mode over a LoRa network with up to 1km of transmission range per node. Multiple HUB units and PTZ cameras can be deployed and networked together across a single site, so coverage isn't capped by any one HUB's radio range; large perimeters are built by tiling HUBs and camera zones end-to-end. In practice this lets Seismic Shield Pro secure anything from a single perimeter fence line to a multi-kilometer border, critical infrastructure site, or solar farm boundary, all monitored from one alarm and recording platform rather than a patchwork of disconnected zones.
Can I choose between wired and wireless sensors?
Yes, Seismic Shield Pro is designed to mix both rather than force a single choice. The wired Sensor Cable (InvisiFence Plus) covers a perimeter continuously as a buried virtual fence, supporting up to 38 sensors per RS485 string, and suits sites that need unbroken linear coverage along a known boundary. The wireless AIO XR sensor installs at individual critical points or access routes where trenching a continuous cable isn't practical, supports up to 30 sensors per HUB, runs on a non-rechargeable battery rated for up to 6 years, and communicates over a 433MHz (or optional 868/915MHz) LoRa network with up to 1km of range. Both sensor types share the same IP67/IP68 environmental rating, 12V power architecture, and connect into the same HUB, 18 dry-contact alarm outputs, and PTZ camera integration, so one site plan can combine continuous wired fencing along the main perimeter with wireless sensors covering isolated gaps.
Does Seismic Shield Pro work with my existing VMS?
Yes. Beyond the complete, self-contained IDIS solution (DirectIP cameras and DR-8516 NVR), Seismic Shield Pro integrates with the VMS platforms most large-scale security deployments already run: NX Witness, Milestone, FLIR, Digifort, mPrest, and Axis. The IDIS PTZ camera also supports the ONVIF Profile S/T open standard, extending compatibility to additional third-party VMS platforms beyond that list. In practice this means a site doesn't have to replace an existing video management system to add underground perimeter detection; InvisiFence Plus and AIO XR alarm events, along with PTZ verification video, feed into whatever VMS already manages the rest of the site's cameras and access control. For large-scale or multi-site deployments where a security team has already standardized on one of these platforms, this keeps operator workflows, alarm handling, and reporting unified in a single interface rather than requiring a second, separate monitoring screen just for the perimeter layer.
What types of sites can Seismic Shield Pro protect?
Seismic Shield Pro is built for large-scale, high-security sites where the perimeter itself needs to stay undetectable and camera-only or fence-mounted systems fall short, including critical infrastructure, solar farms, national borders, and correctional facilities. What these sites share is a need for continuous coverage across open ground, slopes, and vegetation, where buried detection has no line-of-sight requirement and no visible hardware for an intruder to locate before crossing. Combining a wired virtual fence for continuous boundaries, wireless sensors for isolated chokepoints, and NDAA-compliant PTZ verification with up to 400m of night vision means the same platform scales from a single high-value perimeter to a multi-kilometer border or industrial site boundary. Because detection, verification, and recording are unified under one system rather than separate point solutions, security teams get a single alarm and video record for every event, wherever undetectable, all-weather detection is needed.
See Seismic Shield Pro in Action
Watch how covert underground sensors protect critical infrastructure without visible perimeter hardware.