Keenetic Explorer 4G (KN-4910) AC1200 Mesh Wi-Fi 5 4G Modem Router with a 4-Port Smart Switch

WireGuard: Yes Cloudflare DNS: Yes AdGuard ad blocker: Yes Processor frequency: 575 MHz Firmware upgradeable: Yes Built-in processor: Yes Processor manufacturer: MediaTek Processor model: MediaTek MT7628N Internal memory type: DDR2 Internal memory: 128 MB Flash memory: 32 MB Product colour: White LED indicators: LAN, Power, WLAN Product type: Tabletop router AC input frequency: 50/60 Hz AC input voltage: 100 - 240 V Output current: 1 A Power source type: AC Output voltage: 12 V DoS attack prevention: Yes Firewall: Yes System event log: Yes IGMP snooping: Yes Guest access: Yes Parental control: Yes Firewall security: SPI Schedule access: Yes MAC address filtering: Yes Stateful Packet Inspection (SPI): Yes Network address translation (NAT): Yes Security algorithms: WPA2-Enterprise Operating temperature (T-T): 0 - 40 °C Operating relative humidity (H-H): 20 - 95% WPS push button: Yes Command-line interface (CLI): Yes HTTPS security for access via KeenDNS: Yes Web-based setup wizard: Yes Captive portal: Yes Cloud-managed: Yes Direct or cloud access via KeenDNS: Yes