Hi
I am new here so my suggestions are right. I don't think it is difficult to find user-friendly wireless cameras. I suppose you're looking for IP-based network cameras? Many people here discussed a lot about HikVision, Dahua, etc. You can find a lot of wireless cameras on Amazon. My partner is buying and testing some models from Taiwan, such as Appro LC-6760 cube and LC-6790 pan/tilt. So far, they've been more than okay. If you're interested, I can share more info with you.