The YI Dome Guard Security Cameras are a set of 2 white dome-shaped cameras with a 4-inch display technology and a maximum resolution of 1080p. They are designed for indoor use only and feature night vision capabilities. These cameras are powered by a wall plug-in and have a 90 dB operating sound rating. They also offer color video during the day and black and white video at night, with a contrast ratio of 50:1. The YI cameras are Wi-Fi compatible and use IP/Network surveillance technology, making them suitable for home surveillance needs. in good working condition.
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