Portable Human Presence Detection System

MicroSearch® H3P1

The MicroSearch® H3P1 is a handheld, portable Human Presence Detection System designed to detect hidden people in vehicles by sensing the micro-vibrations generated by the human heartbeat. Based on over 20 years of practical experience, it is a highly reliable and robust solution that does not compromise vehicle integrity. It is validated by the U.S. DHS Transportation Lab, boasting a 97% detection rate and a low 2% false alarm rate, making it one of the most powerful systems in its class.

Technical & Functional

Key Features

MicroSearch® H3P1

Heartbeat Detection Technology

Detects micro-vibrations caused by the human heartbeat, allowing for the reliable detection of hidden people without opening the vehicle.

Immediate Readiness

Requires no calibration or warm-up time; ready for use instantly.

Ergonomic Design

Lightweight handheld device (1.5 kg) with an ergonomic design for easy field use.

User Interface

Operated via a 5-inch full-color anti-reflective LCD touchscreen and physical buttons.

Robust Construction

Built for tough environments with IP65 (dust and water jet protection) and IK08 (impact resistance) ratings.

Magnetic Attachment

Attaches securely to the side or underside of a vehicle using 4 integrated magnets with 31 kg of force.

Fast Operation

Provides reliable detection results in less than 30 seconds (total vehicle test < 1 minute).

Heartbeat Detection Technology

Compact & Lightweight

Detects micro-vibrations caused by the human heartbeat, allowing for the reliable detection of hidden people without opening the vehicle.

Immediate Readiness

Portable & Handheld

Requires no calibration or warm-up time; ready for use instantly.

Benefits & Applications

Client Benefits

  • High Reliability: Validated 97% detection rate ensures high security with minimal false alarms (2%).
  • Cost-Effective: Significantly lower investment costs compared to X-ray systems, with no consumables and low maintenance requirements.
  • Operational Efficiency: Fast inspection times (< 1 min per vehicle) allow for high throughput without causing delays.
  • Safety: Uses non-radioactive technology, making it safe for operators and stowaways.
  • Mobility: The system is fully portable and battery-operated, ideal for mobile checkpoints and varying locations.

Use Cases

  • Border Controls: Mobile and stationary vehicle inspections for illegal immigration.
  • Police / Customs: Checks on roads, parking lots, and weighing stations.
  • Prison System: Checking vehicles entering or leaving prisons to prevent escapes.
  • Critical Infrastructure: Protecting sensitive locations (power plants, government buildings) from unauthorized entry.
  • Airports: Providing an additional level of security for airside access.

Integration & Compatibility

  • Standalone Operation: Designed primarily as a standalone handheld unit.
  • Logistics Support: Comes with a customized transport case and includes all necessary accessories (chargers, adapters).
  • Service Integration: Supported by dedicated SLA (Service Level Agreement) and RMA (Return Merchandise Authorization) agreements from Unival for fast exchange service.

Deployment Options

  • Mobile Deployment: Handheld and battery-powered (7-hour operating time), perfect for temporary checkpoints.
  • Vehicle Types: Suitable for checking cars, vans, trucks, buses, and trailers.
  • Environmental Versatility: Operates in temperatures from -20°C to +60°C.

Technical Specifications

  • Detector Type:  Vibration detection (heartbeat micro-vibrations)
  • Detection Rate: 97% (Validated by U.S. DHS)
  • False Alarm Rate: 2%
  • Measurement Duration: < 20 seconds (Total test < 1 min)
  • Display:  5" (12.7 cm) anti-reflective LCD, full color
  • Weight:  1.5 kg
  • Dimensions: 27 x 16 x 10 cm
  • Battery Life:  7 hours (Li-Ion 3.8 V / 3.81 Ah)
  • Charging Time:  3 hours
  • Operating Temp: -20 °C to +60 °C
  • Protection Class:  IP65 (Dust/Water), IK08 (Impact)
  • Magnetic Force: 31 kg (4 integrated magnets)
  • Certifications: CE, FCC, UN38.3, IEC 62133, UL2054
Explore

PRODUCT VARIATION:

MicroSearch H3P1S

A German market configured version of the MicroSearch H3P1 handheld heartbeat detector, developed to meet defined BMI procurement requirements while retaining the proven micro vibration human detection technology of the H3P1 platform.

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