The ZKR AIR Basic wireless nurse call system features a plug-and-play structure and fast and reliable 433 Mhz encrypted communication protocol. The calls made from the Patient's Handset or pull-cord unit are delivered directly to the nurse panel. If the distance between the call buttons and the nurse panel is too large, the coverage area may be extended with signal repeater units. The call events may be logged and reported based on request. Pager integration on the system is possible.