The Smart Video Doorbell utilizes intelligent video analytics with people detection for faster, more relevant alerts. Full duplex Two-Way Audio allows for a seamless conversation with visitors. With full 150⁰ vertical view - packages, visitors, and small children are clearly visible. The Smart Video Doorbell includes 33% more pixels than full HD for crystal clear live and recorded clips with HDR & IR night vision. It includes dual Wi-Fi antennas for improved range & reliability.