... terminal, fiscal cash register;Gathering data of power/water/gas meter over Ethernet;Networking of banks, ATM;Wireless supervision for ... buses, container trucks, ...Monitoring for traffic, water supply system, power supply system, unsupervised warehouse/BTS, ...Remote supervision of factories, ... : SMA connector1 ejectable SIM/UIM slot2 LED indicators: Power and link statusWiFi Support IEEE 802.11b/g/n, ...