Audio | Two-Way Audio with Built-in Mic and Speaker | Two-Way Audio with Built-in Mic and Speaker | Two-Way Audio with Built-in Mic and Speaker | Two-Way Audio with Built-in Mic and Speaker | Two-Way Audio with Built-in Mic and Speaker | 1-Way Audio with Built in Microphone |
Storage | 256GB Class10 MicroSD Card (FAT32), Amcrest Cloud, FTP, NAS, Amcrest NVR, Local PC | 256GB Class10 MicroSD Card (FAT32), Amcrest Cloud, FTP, NAS, Amcrest NVR, Local PC | 128GB Class10 MicroSD Card (FAT32), Amcrest Cloud, FTP, NAS, Amcrest NVR, Local PC | 128GB Class10 MicroSD Card (FAT32), Amcrest Cloud, FTP, NAS, Amcrest NVR, Local PC | 256GB Class10 MicroSD Card (FAT32), Amcrest Cloud, FTP, NAS, Amcrest NVR, Local PC | 256GB Class10 MicroSD Card (FAT32), Amcrest Cloud, FTP, NAS, Amcrest NVR, Local PC |
Connection Type | Supports 2.4Ghz Connections Only | Supports 2.4Ghz Connections Only | Dual-Band Wired/WiFi (2.4ghz/5ghz) - WEP, WPA, WPA2 Encryption | Dual-Band Wired/WiFi (2.4ghz/5ghz) - WEP, WPA, WPA2 Encryption | Supports 2.4Ghz Connections Only | Dual-Band Wired/WiFi (2.4ghz/5ghz) - WEP, WPA, WPA2 Encryption |