When to Use Underground Sensors?

Author: yongtuo

Sep. 08, 2025

Advantages of Buried Intrusion Detection Systems - SensoGuard

Security managers in various sectors use perimeter intrusion detection systems to protect facilities from outside intruders.   In the business sector, perimeter intrusion detection products are used to protect sites such as factories, oil & gas pipelines and farms. When it comes to military and HLS, security forces use perimeter intrusion detection systems to protect international borders, military bases, prisons and other sensitive sites where there is a constant threat of outsiders trying to break in. There are many different intrusion detection systems: vibration fences, video analytics, radar systems and buried intrusion detection protection systems. Security managers choose buried perimeter intrusion detection systems in three main cases:  
  • There is a need for a discreet, possibly invisible, detection system.
 
  • They can’t/don’t want to build an above-the-ground physical fence to protect the perimeter, due to physical limitations of site or they don’t want to influence the landscape (underground systems do not change the terrain surface).
 
  • They need to detect also under-the-fence digging activity
  In addition, underground perimeter security systems or devices can work together with above the ground measures. For example, using buried seismic sensors to activate cameras or set off alarms.  

Buried Intrusion Detection Systems Advantages

   

Who Use Underground Detection Systems?

  As technology advanced, buried seismic security systems becomes more popular and accessible also private clients, We have listed below some examples of typical applications:  
  • Army bases – our underground seismic detectors will recognize any person or vehicle approaching the base perimeter, whether they get closer to the base on foot, by car or by digging their way into the base.
 
  • Protecting mansions or other private properties – One of the biggest advantages of buried intrusion detection that it is completely covert and does not change the surface of the terrain. This way, the system provides maximum security from thieves or other intruders without damaging the beautiful mansion exterior.
 
  • Prisons – In recent years, there were a few cases of jail breaks that were done underground. Either the prisoners had dug their way out of jail, or as in some cases, external teams dug their way into the prisons, creating a tunnel that enabled prisoners to get out of prison. By using the buried intrusion detection system prison security team can easily identify any digging done inside or outside of the prison perimeter.
 
  • Remote infrastructure sites- as a buried (hidden system), our seismic sensors are ideal for protection of remote sites, as it minimize the risk of vandals / cable cut which usually happen with fence mounted systems on remote sites.
 
  • Oil and Gas Pipeline Security – Using buried systems to secure pipelines. The system can detect any attempt to damage the pipes or the oil the runs through them. As stated before, a buried intrusion detection system can recognize movement including digging.
  Do you want to know which buried perimeter intrusion detection system is the best? Read about the technical comparison of three underground intrusion detection systems.   

Relevant Products:

 
  • InvisiFence

How to Secure Your Property with Ground Sensors - RBtec

The basic principle of seismic security sensing is the monitoring of waves by a seismic source reflected in the subsurface.

The benefits are obvious: invisible, passive monitoring of traffic onto your property, immune to false alarms from weather conditions.

Raycom Product Page

Every year, there are close to eight million property crimes committed within America, including larceny-theft and burglary. While advances in security measures are helping to reduce the frequency of these crimes, they continue to pose a threat to you and your property.

If you’ve got high-value possessions in your home or own a property that is particularly sensitive to burglary, then it makes sense for you to make use of the latest advances in technology to protect your belongings against intruders.

Which Properties Become Targets for Criminals?

There are no hard and fast rules when it comes to thefts from the home. But some markers increase the likelihood that you’ll be targeted. The first important fact to acknowledge is that thieves prefer to avoid confrontation, which is why 72% of burglaries take place when the occupants aren’t present.

For that reason, home robberies and larceny thefts overwhelmingly occur during the daytime, when residents are likely at work. Residential homes, where the occupants are believed to be on vacation, are particularly vulnerable. Of course, apparently wealthier and higher-end households are higher on the target list because of the probable value of the items contained inside.

Notoriously empty houses, such as those listed for sale and so-called “vacation homes,” top the list of would-be thieves as they can be easily scoped out. In the case of real estate sales, burglars can even tour the property first, unveiling security flaws.

Ground Sensors Provide Protection an Intruder is Unaware Of

While security cameras, guard dogs, leaving a vehicle on the drive, and even keeping a TV or radio on can all deter a thief, you may need to implement extra measures, especially if your property contains precious items, or is particularly susceptible.

For more 3G-SDI optical transceiverinformation, please contact us. We will provide professional answers.

One of the best ways to detect intrusion within seconds is with underground sensors that can detect unwanted footsteps and vehicle movements. Once identified, these sensors can then alert you in real-time to the threat. You can then illuminate the exterior to your property (remotely, if possible) to flush them out or contact law enforcement to remove the intruder off your property.

Seismo Unattended Ground Sensors Can Stop Intruders in Real-time

By installing Seismo Underground Sensors developed by RBtec Perimeter Security Systems,
you can place undetectable underground sensors in the most sensitive areas of your property to protect against the threat posed by opportunistic burglars and thieves jumping or walking into your yard.

When an activity is registered in the protected area, the seismic sensor produces a signal which is processed in real-time through the advanced AI algorithm, identifying which type of action has been registered, whether it be walking or vehicle movement. Unexplained activity then triggers an alarm to you, the homeowner.

The Seismo system is made up of four to eight sensing units, which can be integrated into existing security arrangements such as burglar alarms or CCTV systems. Each of those sensors has fully-customizable sensitivity, making them suitable for a wide variety of environments. They also utilize smart technology, which can differentiate between an intruder’s footsteps and incidental vibrations caused by vegetation or strong winds.

Install Seismo Invisible Underground Intrusion Setection to Protect Your Property 

Burglars and thieves can spot blind posts in camera coverage, and ways to evade your notice before striking. That’s why it’s crucial to have an undetectable security layer to add to your property to protect your family’s lives and possessions.

With an easy-to-deploy system, you can install your ground sensors and become operational within minutes — there’s no training and no special tools required. The sensors installed underground cannot be detected by intruders since they do not change the area’s appearance, leaving you with a system that cannot be bypassed or sabotaged.

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