Xiaomi Smart Door Peephole 2 Digital Doorbell Viewer WiFi Video Intercom Camera

Wireless connection: Wi Fi IEEE 802.11b/g/n/ax 2.4 GHz. Lens angle: D180. Supporting cat eye aperture: 15-40mm. Support door thickness: 35-110mm. Video resolution: 2048x1536. Product model: MJMYO1BY.

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