Light Weight Audio Life Detector Anti-interferance : armed with filter, it can weak the interference of noise

A9 Audio life locator can locate the victims fast in confined space and two-way voice communication is established immediately. The A9 is lightweight, portable, battery powered and can be operated by a single rescuer. On location of a victim, two-way voice communication is established immediately. The audio life locator is designed for: confined space rescue ,collapse rescue ,urban search and rescue.

Features

1. Sensitive: Can collect very tiny voice from victims
2. Anti-interferance : armed with filter, it can weak the interference of noise.
3. Reliable, rugged, lightweight, potable ,battery powered.

Specification

1. Sensitive omni directional audio sensor

2. Frequency range : 0~5000 HZ

3. Two separated sensitive audio shock sensor with 8m cable

4. One sensitive microphone and big power shock spreader audio sensor with 8m cable

5. Two way communication earphone

6. Battery life time: 30h

7. Charger power: 100/240Vac,50/60Hz

8. Sensibility: 15×10^-6 Pa

9. Waterproof range: IP68

10. Size: 20x15x12 (cm)

11. Weight:2KG