The SEA-W01ACN is Samsung’s WiFi Adapter. Like any other wireless adapter, the SEA-W01ACN is capable of acting as a wireless adapter for your PC or Mac; however, this WiFi adapter also holds the capability of connecting your DVR to the internet wirelessly. AIO Kit Systems such as SDS-P3022, SDS-S3042, SDS-P3042, SDS-P4042, SDS-P4082, SDS-P5082, SDS-P5102, and SDS-P5122 are capable of utilizing this WiFi Adapter to connect to the internet.