Auxiliary power supply for the CAE-408 control unit

Auxiliary power supply for the CAE-408 control panel. Metal box to house 2 BTE-1212 batteries (not included). Provides the CAE-40x system with an auxiliary power source to supply the system in the event of a loss of 230Vdc mains power and to withstand the maximum required by the standard (after calculating consumption). CPR EN 54-4 certified. Dimensions: 390 x 422 x 127 mm.