Setup was marred with errors, only random retries made it work. cameras go offline all the time (even in the middle of talking to somebody in front of the camera). Not getting any motion trigger alerts. The lag of the live stream is terrible (I guess because it can only do 2.4GHz). The app can only communicate with the cameras after motion was deteted, so no updates/reboots/resets etc are possible. Couldn't see a way to monitor live view from outside the same wifi as the cameras. Push-to-talk is useless beacause of lag. This feels like an early proof-of-concept gadget but nothing I'd use for actual security.