To report the use of a fire extinguisher.

At the fixed setting place of the fire extinguisher such as a placing table 10 or a housing box, a detecting means 14 is provided for detecting the presence/absence of the fire extinguisher at the fixed setting place and outputting a use signal when the absence of the fire extinguisher is detected, the receiver of fire reporting equipment, a reception part such as a repeater connected to the receiver or an emergency alarming device is provided with use signal receiving means N1-Nn and FN1-FNn for receiving the use signal outputted from the detecting means 14 and when the use signal received from the detecting means 14, the use signal receiving means N1-Nn and FN1-FNn operate the display device or acoustic device of the fire alarming equipment or emergency warning device.