A wireless bell system without cable routing is possible with radio chimes and consists of the radio chime (1) and the radio button (2) itself. The radio chime is,
depending on design, mobile and can be taken anywhere.
The radio chime can be used as a wall or table unit. The ranges can be from 50 meters to 200 meters depending on the type.
Before final mounting, check that the signal reaches the receiver. If walls or sources of electromagnetic interference (e.g. telephones, TV or monitors) are located between the button and receiver, they may affect the range.