Here’s what it’s about....
The Tuyaucom® intercom was invented in France by Pierre Trotoux, exploiting the technology of the medical stethoscope. Its operating principle makes it so effective and safe that you will never find yourself with an instrument that does not work because of flat batteries, faulty equipment or electronic breakdowns. Its main feature is the presence of anatomical earpieces that adapt to the shape of the user’s ear. There is no ground noise at any speed, and the fidelity and naturalness of the sound transmitted is quite remarkable. Its success in Europe has been such that it took 1st prize at the International Salon of Invention in Paris in 1998!