TOWARDS dumbwaiter, ka mea i hoʻohana nui ʻia no ka lawe ʻana i ka meaʻai, nā papa ʻaina a me nā mea e pono ai i kēlā me kēia lā i ka hale ʻaina, hōkele, hale kūʻai, etc. Me ka ʻōnaehana mana PLC a me ka hoʻonohonoho hoʻonohonoho ʻokoʻa, hāʻawi mākou iā ʻoe i kahi huahana palekana, kiʻekiʻe a hilinaʻi.