1. Product overview:

The audio life detector can search for survivors under crushed ruins and realize rapid positioning. The high sensitivity allows the device to capture the weakest sounds made by survivors. The equipment is equipped with highly sensitive vibration sensors and sound detectors. Anti-interference, the equipment is equipped with adjustable filters, which can effectively reduce the impact of interference from other machines at the rescue site, such as air sources, drill bits, trucks, etc.

2. Configure the product:
1. 2-8 wireless high-sensitivity audio vibration detection heads (maximum support 8 probes), transmission distance ≥100 meters, detection frequency 0-5000Hz
2. Adjustable high-frequency and low-frequency filters: can filter out non-listening noises such as broken tools, vehicles, wind and high-voltage cables
3.1 Audio sensor with a high-sensitivity microphone and high-power vibration speaker with a cable ≥ 8 meters; used to detect position voice calls, diameter 33MM.
4. 2-8 magnetic metal sheets and 2-8 metal probes, which make it possible to fix the sensor on loose ground, and also can be used in special places such as metal fragments, loose soil or snow
5. 8-inch high-definition touch and button dual-combination host
6. 1 anti-noise stereo headset with microphone (used for two-way conversation)
7. Built-in large lithium battery, working time ≥10 hours
8. Working temperature: -30℃—+60℃
9. Storage temperature: -40℃—+70℃
10. Host weight: 0.8Kg (including battery)
11. Host size: 250*160*33CM
12. Equipped with aviation safety box