IWMAC Alarms app for iPhone and iPad 4.8 ( 8288 ratings ) Business Developer: IWMAC Free Current version: 2.1.5, last update: 4 months ago First release : 13 Aug 2022 App size: 24.67 Mb The IWMAC Alarms app is an app to monitor and confirm alarms that occurs on the IWMAC system.