Troubleshooting a slow internet connection on a smart home camera system requires following a few steps:

1. Perform a speed test on your device to make sure you have a good connection speed.
2. Check your router settings, if applicable. Some routers have low-power settings that might be enabled and reducing your WiFi speed.
3. Check for interference. Move your camera systems away from other systems like microwaves or cordless phones that might be interfering with your wireless signals.
4. Consider relocating your router if possible. Placing your router in a central location, making it easier to broadcast and receive signals, could greatly improve connection speed.
5. In some cases, using a shorter cable between your router and your camera systems could also help.
6. Upgrade your router or internet plan, if necessary. If you have an older router or internet plan, upgrading to a newer model or package might improve connection speed.