Saferexpert IP67 Wireless Smart Outdoor Solar Security Camera Y4 Pro

Will this solar wifi battery outdoor camera work if the internet connection is bad? will it still record to sd card?

It records to the SD card anytime you have motion alarm set up, and then when internet connection comes back you can access the video stream.

What happens when the sd card gets full?

It continues to keep taping in a loop. You lose the oldest vidieo unless you save it somewhere else.

Can you access sd card from phone app ?

Yes, you can view what has been recorded. Also you can record directly to your phone.

Do you need internet access to view video clips or see the camera feed? ie: I want to use this where there is no internet but there is Wifi.

if you have internet access, then you can check videos recorded in the micron-SD card, it doesn’t matter if you use cellular data or WIFI. otherwise you need to take out the micron-SD card and play in your computer. with the internet access, you can fully control the camera such like change video quality, format the SD card etc.

If I am not equipped with solar panels is not to be timed to charge the camera?

No, the top of the camera itself comes with a solar panel, and the additional solar panel is to prevent the camera from still working in the case of insufficient sunlight.

What is the operating temperature of the cameras?

Thanks for questions, Y4P Pro can work well in the range of -30℃ ~ 50℃. 
You can tell us more about your needs via supports@saferexpert.com and we will help you choose the most suitable product for you.

Is the antenna removable if I want to attach a long range antenna? if so, what is the type of connector to the antenna. Also what is the dB rating for your antenna?

Yes, the antenna is detachable, you can replace the outside antenna, but the built-in antenna module is not convenient to replace. The antenna gain level is 5DB, If you want to replace the antenna, the type of rotating antenna commonly used in security cameras is fine.