As a wireless transmission device, the frequency of the wireless pager does not conflict with the medical equipment in the hospital and does not affect the normal use of other medical equipment. The receiver has a built-in anti mixing function for receiving channels: Hospitals generally have multi story wards, with each floor having a set of control centers or two floors sharing a set of control centers. The hospital's wireless call system will not generate inter floor signal switching.

The Xunji Hospital Wireless FM Service Call System is a wireless FM call system specially developed and produced for hospital wards and infusion halls. It can effectively solve the problem of calling doctors and nurses in hospital beds, improve the work efficiency of medical staff, and effectively ensure the safety of patients' lives.