Air Plus brings a new perspective to nurse call systems with its fast, secure and flexible structure. It was designed taking into consideration the needs of all old and new institutions. It exceeds your expectations from nurse call systems with its plug-and-play structure, fast and reliable 433 Mhz encrypted communication protocol, and energy savings. With the ZKR Air Plus System, your quality of service to patients will increase. You can have detailed information and log reports on each interaction made with the built-in Mifare Card Reader on the Room Control Unit. 6 buttons are located on the control unit and are programmed by standard to serve the functions of an assist button, code blue button, room clean button, etc. There are also 2 special function keys that can be adjusted and programmed according to the needs of the institution. The Over Door Lights used in the system light up in different colors depending on the call status of the room. They can be programmed to light up green for nurse presence and white for doctor presence, and many other intricate patterns based on the requirements of the institution. The LEDs on the back of the Room Control Unit also light up in different colors depending on call status. When a nurse is present in a patient room and a call is initiated from a different room, the call will be notified to the room with nurse presence on the Room Control Unit with an audiovisual alert. The superior and unique qualities of Air Plus will add value to your institution.