All the videos can be saved to the micro SD card, Reolink NVR or FTP server. Choose a way you like and enjoy customized security. Answer: Reolink NVRs with the hardware version of N2MB02/H3MB18/N3MB01 support the smart detection/playback, two way talk, spotlights and siren functions for the RLC-823A under the latest firmware version.
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