The wireless doorbell Grundig offers a reliable and stable connection at a distance of up to 300 meters in open space, ideal for homes, offices, warehouses, garages, or vacation homes. It features built-in LED light indicators on both the transmitter and receiver, which light up when the button is pressed, providing assistance to people with hearing impairments or in environments where silent operation is required.

• Melodies: 60 different options ranging from classic sounds to modern tunes.
• Receiver power supply: Operates directly from a 230V socket (battery-free).
• Transmitter power supply: Battery (included).
• Installation: Extremely simple, can be done with adhesive tape or screws.