Night Owl 1st Generation Doorbell Videos These videos provide support for: WDB-20WDB-20-V2 How to Install you Night Owl Doorbell How to Install you Night Owl Doorbell (Spanish) Related articles Contact Night Owl Technical Support Smart Doorbell (WDB-20 Series) Troubleshooting Initial Setup: Hardware Night Owl Connect Troubleshooting Night Owl Protect App, CMS and Recorder Videos