Expand up to 8CH. 1 x 8CH H. 265 Wireless Network Video Recorder. All you have to do is to plug in the antenna and power adapter. The built-in microphone can capture very clear audio. The audio range is up to 19.2 feet.
SmartSF Two-Way Audio Wireless Security System. Provide two-way audio and 3MP high-definition picture quality. The Wireless System Doesn’t Mean You can Use the System without Any Cables. Power Supply still Needed to Power on the Cameras and NVR(We Don’t Take Charge of Installation). Metal buildings and Cement wall will heavily block the wifi signal between ...
