The Aptus Pro series nurse call system is plug compatible with the Questek A series nurse call. It is a completely new design that improves back lighting, energy consumption and comes with a high gloss diamond finish. Our engineers have developed the call stations to consume lower power by applying modern technology combined with innovative design. With easy clean diamond finish and anti-bacterial additive in all custom molded components, the Aptus Pro series is the easiest call point to clean and keep clean. So now you can refresh your Questek nurse call with new and improved technology, with a modern look and feel.