See also What are the differences between the JRS Eco router models?

JRS Eco 100 Era - Low EMF WiFi Router on Asus
Full Eco Zero Emission stand-by mode
87% reduced beacon pulse frequency
Fine adjustment of range with 1 milliwatt step size
WiFi time scheduler - Set times when WiFi automatically switches off 100%, e.g. at night
On/off button for WiFi transmitter - cabled LAN ports keep functioning
Firewall and WPA2/WPA3-security (WPA3)
Receives automatic security updates
Supports creation of guest WiFi networks
MiniDLNA media server
WiFi speed on 2.4 GHz 600 Mbps (802.11ax)
WiFi speed on 5 GHz 3600 Mbps (802.11ax)
Internet / WAN port 2500 Mbps
Ethernet LAN ports 4x 1000 Mbps
USB ports for network drive or USB printer 1x USB 3
Grounded power supply adapter
VPN client support WireGuard
OpenVPN
Supports 4G/5G mobile broadband USB dongles/sticks
Supports installation of custom apps/packages
Based on Asus TUF-AX4200
Suitable for wall mounting
Dimensions (in) 10.4 x 7.0 x 7.3