精品黑人一区二区三区四区五区_欧美激情在线播放一区二区_亚洲春色古典小说自拍_秋霞日韩电影_午夜精品亚洲_77777亚洲午夜久久多人_男人天堂av中文在线_人妻被黑人欧美激情一区二区三区精品_美国A片网址_奶头又大又长奶水_中文永久无码av在线_中国无码视频一级片_免费国产在线视频_日本一区网站在线观看_久久一区二区国产

? Supports mechanical chime and wireless chime.
? Supports connection to a Uniview NVR for live view, playback, and alarm search.
? Supports reporting motion detection alarms, human body detection alarms, and package detection alarms to APP and NVR.
? 3 MP + 2 MP dual cameras: The main camera for observing visitors, and the sub camera for monitoring the ground in front of the door, providing a wider view.
? Supports noise suppression.
? Supports true HDR and DWDR, capturing clearer images in backlit scenes.
? Supports calling the app, allows you to answer visitor calls anytime, anywhere using the app.
? Supports Sub-1GHz wireless chime.
? Supports dual-band Wi-Fi (2.4 GHz and 5 GHz) and Wi-Fi 6, faster video streaming and real-time monitoring.
? Supports network connection through Bluetooth, quick and simple.
? Built-in 8 GB eMMC storage, no extra storage costs necessary.