Doorbell rings without someone pressing

I have one doorbell connected to one chime. The doorbell has been ringing roughly about the same time everyday for the past few days and I get notification through the app that someone rings my bell. However, each time it happened, no one was at the door. Checked through the video recording, also no one. Why is this so? Help please!

Hi @user6429. I would check all of the wiring to see if it is tight. If there is a loose connection, it could cause a random ringing event. Let me know if this helps.