* This Universal Buzzer module is suitable for acoustic signalling in the most diverse applications. The tones are configured according to your requirements. Priorisation (e.g. for "Fire alarm" signal tone) is possible.
* The tones are selected using 8 digital wide range voltage inputs. This means that the device is suitable for operation on any standard on-board power supply.
* The volume can be adjusted locally using an integrated potentiometer.
* Additional functions can also be assigned to a DIP switch on the device.