Spec Sheet Preview: The Alpha Communications® IR150B Staff Station may be used to provide communication between the Nurse Call Master Control Station and utility or examination rooms, kitchen, or any location needed. A call button is provided to initiate calls and a reset button to cancel calls. A solid state call-placed indicator provides call assurance. A sensitive speaker microphone permits hands-free communication. The reliable solid state circuitry is mounted on a rugged ABS plastic faceplate in a light texture, fog …