CUJO A0001 Smart Firewall Network Router CUJO smart firewall brings business-level Internet security to protect all of your home devices Internet Security: Guard your network and smart devices against hacks, malware, and cyber threats Mobile App: Monitor your wired and wireless network activity with a sleek iPhone or Android app CUJO connects to your wireless router with an ethernet cable. CUJO is not compatible with Luma and does not support Google Wifi Mesh. CUJO works with Eero in Bridge mode. Service: Get a 180 day service trial with purchase. $8.99/month thereafter Requirements for setup: Apple or Android smartphone, Internet service, router. Please Note: Kindly refer the Installation Video and the User Guide before use which is highly essential.