what cameras are you guys using at home for monitoring of maid activities when handling baby? I'm gg back to work and am looking to install a simple wifi home camera. what brands would you guys recommend? thanks!

I wholeheartedly agree with you. I use an intercom system at https://www.intrasonictechnology.com/ to listen to music even though they boost the protection of a front door, gate, or another barrier. They can be linked to your locking system to let guests remotely access doors. Without answering the door, you can have a two-way conversation with guests using these tools.