I'm offering spy wall listenig unit. It is called Stethoscope listenig device. Unit is complete witg two sensors and sensor mount devices. It is operating 4xAA battery.Unit original headphone is missing. But you can use is standart type headphones. Unit is professional type made. Sensor connectors are Lemo type. The item "SPY Surveillance Stethoscope Wall Audio Listening Device two sensor SSI Group" is in sale since Sunday, January 20, 2019. This item is in the category "Home, Furniture & DIY\Smart Home & Surveillance\Home Surveillance\Home Surveillance Parts & Accessories\Other Surveillance Parts & Accessories". The seller is "redknock" and is located in Ottobrunn, Ottobrunn.
This item can be shipped worldwide.