PURPOSE: To easily perform work to set a proper address on a dwelling house information panel.

CONSTITUTION: This system is comprised in such a way that the dwelling house information panel 2 is provided with means 21, 22, 23, and 27 to place a prescribed call for address setting use for an alarm monitoring panel 1, and also, the alarm monitoring panel 1 is provided with means 11, 12, and 13 for the transmission of address data inputted by a key operation to the dwelling house information panel 2 when a state where interphone speech between the dwelling house information panel 2 can be executed is set corresponding to the prescribed call from the dwelling house information panel 2, and also, the dwelling house information panel 2 registers the address data on a storage means 20 as proper address data at the time of receiving it from the alarm monitoring panel 1.