Bbuzzers multi-frequency

Audible signals are part of our daily life. More sophisticated and distinctive functions are required
for industrial purposes. The choice of the frequencies is simply done by changing the capacitor
value in a C-MOS driven circuit.

Our SM&-series (multi-frequency buzzers) offer the possibility to program several different
frequencies. These audible signals with multi frequency programmability will become an
important component that must be considered in every design of equipment, machines,
household equipment, computers.communication equipment, control panels,etc.