$ nmcli dev wifi list
IN-USE  SSID            MODE   CHAN  RATE        SIGNAL  BARS  SECURITY  
        SSID_1          Infra  1     130 Mbit/s  92      ▂▄▆█  WPA1 WPA2 
        SSID_2          Infra  11    130 Mbit/s  92      ▂▄▆█  WPA2 802.1
        SSID_3          Infra  11    130 Mbit/s  92      ▂▄▆█  WPA2