Xiaomi Mijia Smart Doorbell 2 (Chinese Version) – Black

• Built-in PIR human sensor, real-time detection of abnormal in front of the door, short video notification of someone staying. Xiaomi Mijia Video Doorbell 2  support 100° large PIR detection angle, the detection distance can reachs 5M.
• Mijia Smart Video Doorbell 2 is based on Xiaomi Face recognition technology. It can accurately identify the people you have tagged.
• Xiaomi Mijia Video Doorbell 2 supports HD infrared night vision, built-in IR-CUT dual filter, automatically switch to night vision mode under dim light.
• Xiaomi Mijia Video Doorbell supports two-way voice calls, voice change function.

Specification:

• Model: MJJSQ02-FJ
• Battery: AA LR6 1.5V.
• WiFi connection: WiFi, IEEE 802.11b/g/n 2.4GHz, RF 433MHz
• Resolution: 1920 x 1080P
• Lens angle: 139 degrees
• IR light: 4pcs 850nm
• Working temperature: 0 – 45 Deg.C
• System for Android 4.3 or iOS 9.0 or above version