Addressable manual call point FDM224

fire alarm

For immediate manual actuation of an alarm. For indoor and outdoor applications. For surface- and recess-mounted feed lines in easily accessible places. Direct alarm actuation by pushing in the glass insert. By replacing the glass insert the pushbutton is reset and the device is ready for operation again. The housing FDMH293-x and the switching unit FDME224 must be ordered separately. Operating temperature -25...+70 °C Relative humidity ≤95 % rel. (no condensation) Standard EN 54-11 , EN 54-17 Dimensions (W x H x D) 134 x 134 x 43 mm Quiescent current 200 μA Storage temperature -30...+75 °C Communication protocol FDnet/C-NET Ext. alarm indicator 2 System compatibility FDnet -> FS20, AlgoRex, SIGMASYS C-NET -> FS720