Xiaomi Mijia Youdian AI Face Identification 1080P IR Night Vision Video Doorbell Set Motion Detect SMS Push Intercom

Features : AI Face Identification. Motion Detect and SMS Video Push. Infrared Night Vision. Free Cloud Video Storage(only 3 days). 1080P HD Resolution. Real-time Talking. Specification : Name: Xiaomi youdian R1 Smart Video Doorbell WiFi conenction: Wi-Fi, 433MHz RF Volume: 8 Music tone: 38 Transmitter distance: >100m Resolution: 1920*1080P Lens angle: 120 IR light: 4pcs 850nm Working temperature: 0 to 45 System: Android 4.4 or iOS 9.0 or above version Executive standard: GB/T 31070 Standby time: 4 months Battery type: 4pcs AAA Battery(not include) Package includes : Type 1 1 x Xiaomi youdian Receiver (White) Type 2 1 x Xiaomi youdian Receiver (Grey) Type 3 1 x Xiaomi youdian Doorbell (White) Type 4 1 x Xiaomi youdian Doorbell (Grey) Type 5 1 x Xiaomi youdian Doorbell (White) 1 x Xiaomi youdian Receiver (White) Type 6 1 x Xiaomi youdian Doorbell (Grey) 1 x Xiaomi youdian Receiver (Grey)