Call signal speaker


As it is known Q-net Pro is offering call signal via its server PC’s sound card.

Q-net Basic Plus and Basic are using the built-in buzzer in the Dx05 57-mm waiting area display.

However if, Basic Plus and Basic uses 100 mm digit waiting area display (Dx55 or higher), no call signal possibility was available. Therefore we have created OE03, which is the same 3 sequential buzzer in a Q-net designed housing, like in Dx05, that can be connected to the distributor of Q-net, using the same UTP cable.

The volume of the speaker can be changed.


  • Height: 60 mm 
  • Width: 100 mm 
  • Depth: 25 mm 
  • Power requirement: 12V, 1A