Audio-Video Life Detector BF-V5000D

I. Product Introduction

The audio-video life detector allows rescuers to see and communicate with those trapped under rubble. The product is equipped with an infrared camera and a 360-degree rotating camera, capable of 360-degree rotation for truly blind-spot-free detection, even in low-light environments!

The audio-video life detector is a video life detector favored by rescue teams worldwide. It can detect victims trapped in rubble and provides clear voice and video capabilities. Suitable for rescue operations after earthquakes, bombings, and building explosions (caused by gas or other means).

II Technical Data

1. Host:

1.1 Uses a 7.59-inch color high-definition touchscreen ， Resolution ( dpi): 1024*768, with a sunshade, two-way voice intercom, and supports recording and broadcast functions; multilingual display.

1.2 The host has a built-in illumination lamp for nighttime use.

1.3 The host has a built-in 32G memory card with large storage capacity, featuring one-touch recording, one-touch photography, and one-touch zoom functions, making it simple and convenient to operate.

1.4 Equipped with three professional probes: Intercom thermal imaging probe 、 Infrared voice intercom probe Infrared waterproof probe.

1.5 The host has buttons to control the rotation of the probe, adjusting it electrically 360-degree rotation. The host has a built-in lighting function, usable as illumination in dark environments;

1.5 Playback browsing: The host supports photo and video playback browsing functions.

1.6 Overall includes: infrared voice intercom probe (color detection lens), intercom thermal imaging probe, infrared waterproof probe, detection rod, host (color display), noise-canceling headphones (microphone), and other accessories such as connecting cables.

1.7 The host uses rechargeable lithium batteries, with a working time of 6 hours;

1.8 Protection level IP65

2. Infrared voice intercom probe:

2.1 The probe has 6 built-in LEDs supplemental lights, detection resolution 1080P， Uses a wide-angle lens, usable in dark environments, night vision distance 6 meters The display direction on the host is adjustable 180°

2.2 Maximum diameter 40mm, the probe can be rotated 360 degrees left and right and 180 degrees up and down via buttons.

2.3 Built-in microphone and speaker, highly sensitive omnidirectional audio vibration sensor, audio pickup range up to

200㎡, allowing for two-way communication and voice exchange with trapped individuals.

3. Infrared waterproof probe:

3.1 The probe has 8 built-in infrared lights, automatically sensing the light source to control the infrared light switch. It uses an infrared CCD night vision probe, with a minimum illuminance of 0 lux, 720 lines of clarity, and a visible distance of more than 6 meters in dark environments;

3.2 Probe outer diameter less than 25mm; sensor greater than 1/3" CMOS; viewing angle: 120 degrees.

3.3 Waterproof design, protection level up to IP67

4. Intercom thermal imaging probe:

4.1 The intercom thermal imaging probe uses an infrared detector, 15mm specification, capable of identifying human thermal imaging spots at a distance of 200m at night, with a detection resolution of 384*288P

4.2 The front end of the probe also has 6 built-in LEDs for auxiliary illumination in dark conditions;

4.3 The front end of the probe has a built-in laser point with a red light auxiliary positioning function to assist in locating trapped personnel. The side of the probe has a warning light that can be manually blinked to help trapped personnel find rescuers.

4.4 Outer diameter no more than 40mm; length 190mm; viewing angle: 120 degrees.

4.5 Built-in microphone and speaker, with voice intercom function, equipped with high-fidelity noise-canceling headphones for voice calls.

4.6 In a completely dark environment, the probe can accurately detect signs of life based solely on infrared radiation emitted by the human body.

5. Lightweight handheld telescopic probe:

   The probe and telescopic rod are soft-connected, extending 3.5 meters, closed length 1m, The top uses a soft connection, allowing for bending and changing direction at any angle 180 degrees, suitable for searching and detecting in narrow environments; making the movement and rotation of the probe more convenient, greatly increasing the flexibility of rescue operations ， Equipped with 20-meter detection cable.

6. Noise-canceling headphones:

6.1 Can hear the faint voices of those in distress (when the distressed person is not visible)

6.2 High-gain microphones amplify low-amplitude sounds

6.3 The built-in audio module in the speaker allows for two-way communication with those in distress

6.4 The audio compression loop amplifies faint sounds and reduces loud sounds

7. Safety Protection Box

Equipped with a waterproof, dustproof, and drop-proof safety protection box