Add window sensors
Window sensors are known as open/closed or entry sensors. When you add them to your window or your door, they will tell you if it opens or shuts.
This is a great invention, as it helps you protect potential entrances and secure your home better. You can get these sensors either with a home security system or a home automation system. You can set which cause and effect actions you want.
For example, you can set the sensor to turn on your bedroom lights when the door opens after midnight. Or you can set it to send you a text if the door opens and you’re not at home.