The present invention relates to a medicament delivery comprising a housing (10； 100), which housing (10； 100) is arranged to accommodate a medicament container (18； 108), a drive mechanism (34； 116) capable of, upon activation, act on said medicament container (18； 108), a communication unit (60； 160) arranged in said housing (10； 100), a switch (58； 144) operably connectable to said drive mechanism (34； 116) and connected to said communication unit (60； 160) for activating said communication unit (60； 160) when said switch is operated, wherein said switch (58； 144) is operated by said drive mechanism (34； 116) at the end of a dose delivery sequence.本發明有關藥物輸送裝置，包含外殼(10；100)，該外殼(10；100)被配置成可容納藥物容器(18；108)；驅動機件(34；116)，能夠在啟動時作用於該藥物容器(18；108)上；通訊單元(60；160)，被配置在該外殼(10；100)中；開關(58；144)，可操作地連接至該驅動機件(34；116)且被連接至該通訊單元(60；160)，用於當該開關被操作時啟動該通訊單元(60；160)，其中該開關(58；144)係在劑量輸送工序之末端藉由該驅動機件(34；116)所操作。
