Within this diagram, you will see that the front push button is connected towards the front terminals on both equally chimes and the rear push button is connected towards the rear terminals on each chimes. It is possible to manage your video storage time through the Control Center. Shots captured https://tedomarket.com/product/smart-home/smart-home-security/mileview-new-10-lcd-color-screen-video-door-phone-intercom-outdoor-rfid-reader-doorbell-camera-electric-lock-free-shipping/