A GSM remote control devices and routers are considered as wonderful equipments to help users control devices remotely regardless how far the device is actually located. E-lins GSM router manufacturer is also involved into production of routers those can control heating alarms, air conditioners, security equipments, IT equipments, and many things. There are various routers for which company works. Altogether, a GSM device as remote control becomes a unit that can be settled as unit to control the entire network and one GSM controller gets connected with multiple equipments for controlling those together