A rugged, multi-purpose search and rescue tool designed for extreme environments
ThThe TFN VS01 Audio Video Life Detector is a portable search-and-rescue inspection system designed for rapid victim localization and confined-space visual inspection in hazardous environments. Combining a waterproof ultra-small HD camera, high-sensitivity audio pickup, telescopic inspection pole, and real-time recording monitor, the VS01 helps operators safely search areas that are inaccessible or dangerous to enter directly.
- High-Resolution Visual Inspection in Zero-Light Conditions
- Extended Reach for Deep or Elevated Inspection Points
- Two-Way Audio for Victim Communication & Localization
- On-Site Recording & Playback for Evidence & Training
- Rugged, Portable Design for Rapid Deployment
Ultra-Compact HD Camera for Confined Space Inspection
The VS01 features a 19.5 mm waterproof camera head equipped with a high-resolution CMOS sensor capable of capturing 5 MP images and 1080 P video. Its compact size allows operators to inspect narrow gaps, collapsed structures, pipes, tunnels, and vehicle undercarriages with minimal access clearance.
A 105° wide-angle lens combined with six high-intensity LED lights provides clear imaging even in zero-light environments, improving visibility during night operations, underground inspections, and disaster rescue missions.
Extended Reach with 5 m Telescopic Pole
The lightweight telescopic inspection pole extends from 1.13 m to 5 m, allowing safe access to deep shafts, elevated ducts, tunnel cavities, and under-vehicle areas. An additional 6 m flexible cable enables greater maneuverability inside confined spaces.
Operators can perform inspections remotely without entering unstable or hazardous environments, improving both personnel safety and operational efficiency.
High-Sensitivity Audio Detection & Two-Way Communication
Unlike standard inspection cameras, the VS01 integrates an audio detection system capable of capturing faint sounds across approximately 300–400 ㎡. The system can detect tapping, voices, or movement sounds during rescue operations where visual contact may be limited.
The monitor supports headphone audio monitoring and optional two-way communication, allowing rescuers to communicate with trapped individuals or confirm activity inside enclosed spaces.
Real-Time Recording & Evidence Storage
The included 7-inch HD monitor supports live viewing, video recording, image capture, and playback. Inspection footage is stored in AVI and JPG formats on TF cards up to 64 GB.
This allows teams to preserve inspection evidence, review findings on-site, support command-center coordination, and create training materials for future operations.
Rugged Portable Design for Field Deployment
Designed for harsh operational environments, the VS01 combines lightweight portability with durable construction suitable for disaster sites, tactical operations, tunnels, wells, and industrial inspection areas.
The integrated 7500 mAh rechargeable battery supports extended field operation, while the DC 7–24 V input allows power supply from vehicles or external systems during long missions.
| 19.5 mm Camera Head | |
| Image Sensor | 1/3″ CMOS |
| Pixel | 5 million (3200×1800) |
| Sensor Size | 5.07mm (H) × 3.38mm (V) |
| Illumination | 0.08 Lux / F1.2 |
| LED Lights | 6 pcs |
| Audio Sensor | 1 pc |
| Pickup Range | 300-400 ㎡ |
| Lens | 0.5mm, F1.2, 105° FOV |
| HDMI Interface | FPD-Link III |
| Dimensions (Camera Head) | Φ19.5mm × 35mm |
| Cable (4-core high-speed) | Diameter 4.5mm, Length 6m |
| Telescopic Probe Pole | Retracted 1.13m, Extended 5m |
| Pole Weight | 0.8kg |
| 7-inch HD Monitor | |
| HD Video Output | HDMI: 1920×1080 / 1280×720 |
| Video Pixel (16:9) | 1920×1080 / 1280×720 |
| Compression | H.264 |
| Video Storage Format | AVI |
| HDMI | FPD-Link III |
| Image Format | JPG (5 million pixels) |
| Memory Card | TF card (1GB – 64GB) |
| Audio | Speaker 1W; Headphone frequency range 20Hz-20KHz |
| OS Compatibility | Windows & Mac OS |
| Interfaces | USB 2.0 / AV-OUT |
| Languages | Multiple |
| Input Voltage | DC 7-24V; USB DC 5V |
| Power Supply | 7500mAh rechargeable battery |
| Charger | DC 12V 2A |
| Others | |
| Headphone Color | Random black or white |
Applications
Frequently Asked Questions
The VS01 is designed for confined-space and hazardous-environment inspection, including earthquake ruins, tunnels, wells, pipelines, underground cavities, vehicle undercarriages, and tactical security operations.
The telescopic pole extends up to 5 meters, and the camera system includes an additional 6-meter cable for flexible positioning in deep or narrow spaces.
Yes. The 7-inch monitor supports real-time recording and image capture. Files are stored on TF cards up to 64GB in AVI video and JPG image formats.
Yes. The camera head includes six built-in high-intensity LED lights and low-light sensitivity, enabling clear inspection in zero-light or underground environments.
Yes. The system integrates a high-sensitivity audio sensor capable of detecting weak sounds such as tapping, voices, or movement within approximately 300–400㎡ coverage areas.