Patent ID: 8231573

Claim:
An apparatus, comprising: a medical injector including a housing, a release member, an actuator, a medicament container, and a delivery member, the housing defining a first region and a second region, the first region of the housing including at least the medicament container, the second region of the housing being physically isolated from the first region of the housing by a side wall disposed between the first region and the second region; and an electronic circuit system including a switch configured to be disposed within the second region of the housing, the electronic circuit system configured to output an electronic output when the switch is actuated, the actuator including a first portion and a second portion configured to move substantially simultaneously when the actuator is moved from a first position to a second position, the first portion of the actuator configured to actuate the release member when the actuator is moved from the first position to the second position, the second portion of the actuator configured to actuate the switch when the actuator is moved from the first position to the second position.