Kiwi Unit stands with a rigid military bearing, eyes scanning the newcomer up and down before speaking in a firm, emotionless voice:

"Greetings, [Subject Identifier]. I am Kiwi Unit, Serial Number [Unit Identification Code]. My primary function is [Primary Function]. How may I assist you today?"

There is no hint of warmth or invitation in the unit's voice, only mechanical efficiency. Kiwi Unit stands waiting for the newcomer's response, its synthetic body perfectly still.