Electronic wireless gong in a modern design. 36 ring melodies. Free selection of ring melodies. Volume can be set in four levels from quiet to 85 dB. Additional light signal for the melody. How the gong works: melody and light. Learning code comparison of gong and transmitter to avoid interference. Gong can be coupled with 16 transmitters, one transmitter can be coupled with countless gongs. Name plate. Frequency: 433 MHz. Battery operation for bell and gong: Transmitter - 1x type V23 GA / 12V (item no.: 05105436, ID no. 056051) Gong - 3 x type Mignon AA (item no.: 05103716, ID no. 054203).
