Inexpensive Security CAM

No monthly fees. Basic under 40$. Available Home Depot or online.

32 GB Storage and 14 day 13 sec event storage

Pushes notification to phone

Activated by sound or motion or both (sensitivity selection and area of motion detection).

Can detect Smoke Alarm and CO2

NEEDS: Wi-Fi at location, a smart phone, power outlet.

WYZE cam    Options: Wyze Sense and Wyze Bulb  
https://www.wyze.com/