The professional listening device is a highly sensitive contact and probe microphone amplifier system that can hear sounds through concrete, metal, wood, brick, or any solid surface. Both the microphone and amplifier are built into a strong metal housings for durability which is backed by our lifetime guarantee. With high quality earbuds, a built in lithium battery, and all accessories included, you will be sure to achieve the job with this device.
With the highest sensitive contact microphone available on the market, the ultimate professional listen through wall system can hear sounds through concrete, metal, wood, brick or any solid surface.
Simple to use, place the sensitive contact microphone to the surface of interest and listen with crystal clear audio. It also has variable gain and volume settings to make the audio even clearer. You may need to experiment further with the position for better results and we can not guarantee results the first time every time. We guarantee it will hear audible sounds through any door or single brick/cavity walls.
HIGHEST SENSITIVE LISTEN THROUGH WALLS / CEILING CONTACT & PROBE MICROPHONE SET ON THE MARKET
Features and Specifications:
Package includes:
Disclaimer: Some surfaces work better than others and density/thickness can also restrict its performance. We have received varied results as it depends entirely on the surface you use and many other factors such as distance and volume.