1.2K+ (5MP) resolution 180 °FOV means a lot more information and a wider range. Individuals will be easier to recognize details. 2.Its infrared LED enables high-quality night recording videos. Knowing who's there even in the dark. 3.Doorbell has built-in mics and a speaker. Take your time greeting the visitor before hurryingto the door, deter the unwanted visitors with no delay, or live talk with the visiting friends when you're not at home. 4.Just it into any electrical socket at any room and be confidently alerted when visitors knock. 5.The doorbell can alert you only when a person is detected, ignoring trivial non-human passers-by. You canalso set a motion zone to black out areas prone to unnecessary alarms., Manufacturer: SEVEQIS