Wire-Free, and Portable for Anywhere Reolink Argus Pro can go totally wire-free thanks to the rechargeable battery and WiFi connectivity. No wiring and no drilling, Reolink Argus Pro is portable to fit in anywhere, like on a shelf, a table, a wall; at the front door or back door; at a temporary construction site, your rental house, your store; and it's flexible to move from room to room, from one place to another, etc.