•【HD Night Vision】Equipped with 4 high-power 850nm infrared LEDs and dual filter automatic switching, ensuring clear visibility even in complete darkness. •【Wide-Angle Coverage】Features a 120° wide-angle lens, providing expansive coverage of your entryway. •【Two-Way Audio】Enables real-time video and audio communication with visitors, or deterrence of strangers through the intercom system. •【AI Motion Detection】Utilizes artificial intelligence for human body detection, quickly capturing motion and sending real-time alerts. •【Easy Installation】Designed for simple setup and user-friendly operation, making it accessible for all users. •【Cloud Storage】Includes a free one-month trial of cloud storage for secure video backup and easy access to footage. Specifications: •Main Controller: AX513CE •Image Sensor: 1080p GC2083 CMOS •Lens: 120° wide-angle •Resolution: 1080P at 20fps •Infrared: 4 x 850nm Φ28Mil high-power LEDs with dual filter auto-switch •Wi-Fi: 2.4G (5G not supported) •Battery: 18650 battery, 5200mAh (actual 4000mAh) •Receiver power supply: USB powered •Cloud Storage: 1-month free trial Package included: •1 x Doorbell •1 x Receiver •1 x Charging Cable •1 x English Instruction Manual