The listings show multiple surge-protection ratings, specifically 190 J, 316 J, and 420 J.
Many units include USB-A ports, USB‑C (Type‑C) charging ports and RJ45 (Ethernet) ports in addition to their AC outlets.
Cloud-connected UPS models offer a cloud dashboard and mobile/web app monitoring, NFC configuration, two-factor authentication, remotely controllable outlets (including shutdown), and alert notifications via email or SMS.
The inverter listings include pure sine wave and modified sine wave outputs. The UPS product descriptions do not clearly specify an output waveform in the available details.
![Fosmon 6-Outlet 1225J Surge Protector with 4 USB Ports, [ETL Listed] Wall Multi Plug Outlet Extender with 5V/4.2A USB Ports and Top Phone Holder](https://target.scene7.com/is/image/Target/GUEST_acb61610-4872-4d3c-8bb6-5f578e973968)
![Fosmon [ETL Listed] 3-Outlet 1200J Surge Protector Outlet Extender, 3-Prong Outlet Splitter with Ground and Protected Indicator 125V/15A](https://target.scene7.com/is/image/Target/GUEST_e8f23bd7-1031-40ed-9084-4f8452ff7782)
![Fosmon 1x [ETL Listed] 3-Outlet 1200J Surge Protector Outlet Extender, Multi Plug Wall Outlet Splitter, Ground and Protected Indicator 125V/15A, Black](https://target.scene7.com/is/image/Target/GUEST_a920d2a0-042b-470b-8dad-172e3c455a98)
![Fosmon [ETL Listed] 6-Outlet 1200J Wall Tap Outlet Surge Protector, 3-Prong Grounded Outlet Extender 15A Mountable Outlet Plug Adapter](https://target.scene7.com/is/image/Target/GUEST_87ed1925-a273-44d5-81a9-1f9641e96ac8)
