We’re going to disassemble the flagship dual-lens smart doorbell, this smart doorbellhas two cameras including the primary 4-megapixel one and the secondary 1-megapixel one, dual-lens design enables the produce to cover the entire scene leaving no blind spots. It offers 2.5K super high definition image, 2560x1440 resolution, high image quality, it also supports night vision, the distance can reach up to 5-meters, it can automatically switch between color and monochrome mode.