The August HD Wi-Fi enabled Smart Doorbell Cam drops from $199 to $169.99 using the code EMCEMFG59 at Newegg. Plus, the shipping is free. This is the lowest price we could find for one of these cams by $20 and the only discount we could find for one in the dark gray color. These WiFi connected cameras have two-way audio and a 120 degree field of view so you can view and speak to whoever is at your door, from anywhere, using your smartphone. Sales tax is charged in most states.