Xiaomi Smart Video Doorbell 2 [Smart Doorbell | AI Face Recognition | Infrared Night Vision Doorbell | Two-way Intercom | HD Wide Angle 1080P Smart AI Doorbell]

Specifications:
►Model: MJML02-FJ
►Battery Type: AA LR6 1.5V
►Rated Input: 4.5V/0.2A
►Resolution: 1920x1080
►Lens Angle: 139°
►Night Vision Light: 4 x 850nm IR LEDs
►Intercom Function: Support
►Storage Function: Cloud Storage
►Connection Protocol: WIFI IEEE 802.11b/g/n 2.4GHz, RF433NHz
►Operating Temperature: 0℃-45℃
►Operating Humidity: 10%-90%RH, non-condensing
►Storage Temperature: <30℃
►Compression: H.265
►Video Frame Rate: 20FPS
►Support System: Android4.3 Or iOS9.0 and Above
►Warranty: 1 Year Warranty by Mobile 2 Go