France imports audio life detector, frequency filter: high-pass filter and band-pass filter. 2 high-efficiency, low-noise sound amplifiers and 1 full-range audio sensor. Two separate highly sensitive audio vibration detector heads are connected with 8m cables. An audio sensor with an integrated high-sensitivity microphone and high-power speakers is connected to an 8m cable. Rechargeable battery, up to 8hr, with Mike stereoscopic headphones.
Audio ResQ Life Detector effectively captures the small sounds and vibrations of victims by searching for victims under crushed debris and locating life detectors
Sensitive sensing makes Audio ResQ
Ultra-sensitive seismic detectors in the Audio ResQ Life Detector are connected to intercoms
Audio ResQ Life Detector automatically adjusts without pre-tuning
Audio ResQ Life Detector has an adjustable filter to effectively reduce interference from other machines in the rescue site
Technical parameters:
Operating temperature: -20c to 60C;
Operating temperature: -20c to 60C;
Storage temperature: -40 c to 70 oC;
Weight: Stand-alone weight: 2.8kg;
Plus box weight: 12.8 kg (2 sensors);
Dimensions: 43 x 35 x 20cm (suitcase);
The high frequency filter filters out the audio that is above the set point, setting the range of 300hz-5000hz;
The low frequency filter filters out the audio below the set point, setting the range of 15hz-300hz;
Audio waterproof probe one, so that the victim and rescue workers more clear dialogue;
One-click pass (key call) technology is the victim's voice can be the first time to convey, can adjust the volume;
Effective detection range: Radius length is less than 50m.
