Arial Server Software Versions 11.1.4 through 11.1.6, SKU 54305, in conjunction with the Arial Mobile Application or Arial Care Giver Application
Certain software versions will not notify end users of calls initiated by call points with the Arial Emergency and Nurse Call System.
Worldwide distribution - US Nationwide and the countries of Canada, Switzerland.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-0570-2025