QL-A9 – Audio Life Detector (3rd Gen)
High-sensitivity taps & vibration detector.
OVERVIEW
Description
Product Introduction:
The A9 audio life detector is equipped with highly sensitive and anti-interference vibration sensors, sound detectors and filters. By adjusting the frequency, it can effectively reduce the impact of interference sounds from other machines at the rescue site. It can search for and quickly locate the audio waves and vibration waves produced by the moans, shouts, crawling, tapping and scratching of trapped people under the rubble.
Product Features:
1. Color screen
2. Two-way intercom
3. Intelligent speech
4. High sensitivity micro-vibration detection
5. Intelligent location search
6. Intelligent self-organizing network
7. Cloud platform
8. Intelligent filtering
9. Long communication distance
10. High explosion-proof grade
Product Parameters:
- Real-time monitoring of tapping and vibration information, listening to the sound on site
- Detection frequency: 10-5000HZ
- Detection distance: can detect the vibration signal at the distance sensor> 8M















