• Ultrasonic Obstruction Alarm – Proximity Sensor for Paranormal Investigation (4-5 Meter Range)
  • Ultrasonic Obstruction Alarm – Proximity Sensor for Paranormal Investigation (4-5 Meter Range)
  • Ultrasonic Obstruction Alarm – Proximity Sensor for Paranormal Investigation (4-5 Meter Range)

Ultrasonic Obstruction Alarm – Proximity Sensor for Paranormal Investigation (4-5 Meter Range)

Ultrasonic Obstruction Alarm – Proximity Sensor for Paranormal Investigation (4-5 Meter Range)

$120.00
$120.00
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Ava, Emma, Olivia, ✔️ and over 215k+ ghost hunters and paranormal enthusiasts trust Ghost Gear Store for their investigations!

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Detect the Unseen with Ultrasonic Precision
Uncover paranormal activity with the Ultrasonic Obstruction Alarm, a proximity sensor designed to alert investigators when an unseen presence moves nearby. With a 4–5 meter detection range, this device helps ghost hunters monitor invisible movements, energy shifts, and unexplained activity in haunted locations.

Key Features & Benefits

  • Ultrasonic Proximity Detection – Picks up movements within 4–5 meters, ideal for tracking spirits and anomalies.

  • Audible Alarm System – Instantly alerts you when motion is detected.

  • Portable & Lightweight – Easy to carry into field investigations.

  • Versatile Paranormal Tool – Works in dark basements, abandoned buildings, cemeteries, or haunted houses.

  • Reliable Sensitivity – Helps validate EMF spikes, EVP captures, or cold spot experiences.

How to Use for Paranormal Investigations

  1. Place the device in a hotspot area (hallway, doorway, near haunted objects).

  2. Switch it on and ensure the sensor faces the investigation zone.

  3. Wait for anomalies—any unseen movement will trigger the alarm.

  4. Combine with EMF meters, Spirit Boxes, or cameras for stronger evidence.

Care & Maintenance

  • Use in dry environments to avoid interference.

  • Clean gently with a dry cloth after use.

  • Store with batteries removed when not in use.

Why Ghost Hunters Trust It
Unlike regular motion detectors, this Ultrasonic Obstruction Alarm gives paranormal teams a new way to sense movement that cannot be seen. Whether investigating an old asylum, haunted house, or graveyard, this sensor adds credibility to your evidence collection by capturing what the eye might miss.

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Our Goal

At Ghost Gear Store, our mission is to provide top-quality paranormal investigation tools and ghost-hunting equipment to enthusiasts, professionals, and researchers. We aim to equip you with the best EMF meters, spirit boxes, night vision cameras, and other essential gear to explore the unknown with confidence.

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      Our customers tell it better than we do!

      Excellent

      4.9

      / 5

      based on 1 067 reviews

      Unbelievable Experience!

      I took this on my recent ghost hunt, and I was blown away! It helped me detect things I never noticed before. If you're serious about paranormal investigations, this is a must-have! I took this on my recent ghost hunt, and I was blown away! It helped me detect things I never... I took this on my recent ghost hunt, and I was blown away! It helped me detect things I never noticed before. If you're serious about paranormal investigations, this is a must-have!

      Ethan M.

      It Really Works!

      I was skeptical at first, but once I started using it, I was amazed! It helped me track down some strange activity that I wouldn’t have noticed otherwise. A great pick for ghost hunters! I was skeptical at first, but once I started using it, I was amazed! It helped me track down some... I was skeptical at first, but once I started using it, I was amazed! It helped me track down some strange activity that I wouldn’t have noticed otherwise. A great pick for ghost hunters!

      Sarah L.

      Essential for Paranormal Investigators!

      This is no ordinary device! The features and performance exceeded my expectations. If you're serious about ghost hunting, you NEED this in your gear collection!" This is no ordinary device! The features and performance exceeded my expectations. If you're serious about ghost hunting, you NEED... This is no ordinary device! The features and performance exceeded my expectations. If you're serious about ghost hunting, you NEED this in your gear collection!"

      James R.

      A Must-Have for My Team!

      We tested this in an old mansion, and it was picking up some really intense readings. Signals, voice clips, and energy changes were all detected. Highly recommended We tested this in an old mansion, and it was picking up some really intense readings. Signals, voice clips, and... We tested this in an old mansion, and it was picking up some really intense readings. Signals, voice clips, and energy changes were all detected. Highly recommended

      Amanda P.

      Exposed Real Activity!

      This completely changed my paranormal investigation experience. With this, I’ve been able to witness and document some truly shocking things. If you explore haunted locations, you NEED this! This completely changed my paranormal investigation experience. With this, I’ve been able to witness and document some truly shocking things.... This completely changed my paranormal investigation experience. With this, I’ve been able to witness and document some truly shocking things. If you explore haunted locations, you NEED this!

      Daniel C.

      Incredible Tool for Investigations!

      I've used many different paranormal devices, but this one stands out. It picked up strange energy shifts in a location we’ve investigated multiple times. Definitely a game-changer for ghost hunters I've used many different paranormal devices, but this one stands out. It picked up strange energy shifts in a location... I've used many different paranormal devices, but this one stands out. It picked up strange energy shifts in a location we’ve investigated multiple times. Definitely a game-changer for ghost hunters

      Liam S.,