How do I receive firmware updates? Leo Picado November 14, 2019 17:16 Updated Updates to your Smart Outlet’s firmware are released periodically, make sure to use the ConnectSense iOS App to keep your devices updated. The latest firmware version is 2.18.3. Related articles How do I receive firmware updates? HomeKit, iCloud and iOS Reset the Smart Outlet to Default Settings Download: SecurityProbe5E Firmware - 2/20 Major Update Both Smart Outlet² and Smart Outlet look very similar, how can I tell which model I have? Comments 0 comments Please sign in to leave a comment.