Dimensions: 155 x 85 x 90 mm.
Materials: Wood, aluminium, steel, paint, wires.
Inside the box: The real analog bells of a 1960’s T65 PTT telephone
that function as doorbells, with great analog sound. Because
the PTT (former Dutch Telecom) produced millions of this
telephone model, they invested in the best bells ever:
2 bells with different pitch, with super clean and clear
tones, cannot be compared to a doorbell from the hardware store.
To be connected with a transformer of (at least) 24 Volts AC and
of coarse a nice push button on the outside of your house.