Title: Why is my Arlo Doorbell not working? [Print this page] Author: arlodoorbell Time: 2022-2-4 14:00 Title: Why is my Arlo Doorbell not working? Follow these troubleshooting steps if your Arlo Essential Video Doorbell doesn't ring: Make sure the Power Kit is connected to your current chime appropriately. Make sure the Arlo app's Silent Mode is turned off. Check to see whether the Arlo app informs you that the temperature on your doorbell is too high.