The range of addressable sounders MAD-46X-I has been designed to be used with Detnov’s addressable fire
control panels and they conform a basic device for warning signals in case of fire.
The MAD-461-I addressable sounder is directly connected to the loop. It takes up 1 address in the loop and
needs to be directed by the PGD-200 programmer or by auto addressing.
Due to its novel design the current consumption has been reduced, which allows a large number of sounders of
this model to be installed in the loop, reaching up to 50 units (2).
It has 3 selectable tones.