The professional listening device is a highly sensitive contact and probe microphone amplifierΒ systemΒ can hear sounds through concrete, metal, wood, brick or any solid surface.Β Both microphone and amplifier are built into a strong metal housings forΒ 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.Β
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.Β
Simple to use, place the sensitive contact microphone to the surface of interest and listen with crystal clear audio. It also hasΒ a 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 first time every time. We guarantee it will hear audible sound through any door or single brick / cavity walls.
HIGHEST SENSITIVE LISTEN THROUGH WALLS / CEILING CONTACT & PROBE MICROPHONE SET ON THE MARKRT
Features and Specifications:
- Penetrable surfaces: Cement, Metal, Wood, Iron, Glass, Plastic, Brick, Walls
- Working time: Continuous monitoring up to 24 hours
- Headphone output: 3.5mm stereo @ 250mW
- Four audio channel: 1200Hz, 800Hz, 200Hz
- Maximum gain amplification: 20000 times
- Battery type: Rechargeable 3.7v lithium battery
- MicrophoneΒ sensitivity: -70db
- Current consumption: 10mA
- Record line output: 2.5mm stereo Jack socket
- Battery capacity: 250mA
Package includes:
- Contact microphone
- Probe / Needle microphone
- Microphone / Headphone Amplifier
- 2.5mm-3.5mm stereo record lead
- Carrying case
Disclaimer: Some surfaces work better than others and density / thickness can also restrict its performance. We haveΒ received varied results as it depends entirely on the surface you use and many other factors such as distance and volume.
Chandra K –
This microphone is super sensitive. I can hear everything through my walls and I mean everything. I like that it’s small and easy to use.
Clint A –
I had a leak in my wall somewhere and this item pinpointed the leak for me. If I had a professional come out, it would have cost me over $500.00 to fix the issue. This device saved me so much money.