The BILLION 82BIL-7820NZ Dual-SIM 4G/LTE Embedded ADSL2+ Wireless-N VPN Firewall Router is a high-performance, versatile router designed to provide seamless reliable internet connectivity for home and business environments. with dual-SIM support, this router ensures uninterrupted connectivity by automatically switching to a backup 4G/LTE network if the primary network fails. The embedded ADSL2+ modem offers high-speed internet access over traditional phone lines, making it an ideal solution for areas with limited fiber options.  This router features advanced wireless-N technology, delivering fast and stable Wi-Fi connections throughout your premises. The robust VPN firewall ensures secure data transmission, protecting your network from cyber threats and unauthorised access. It supports multiple VPN protocols, including IPsec, PPTP, and L2TP, allowing remote workers to connect safely to your office network.  Key Features: Dual-SIM 4G/LTE Embedded ADSL2+ Modem  Wireless-N Technology  VPN Firewall  Comprehensive Security