Our GSM SMS Based Led display board signs are ideal to use where led display boards are mounted away from the operator or on mobile places or vehicles. Our GSM led signs are supported with GSM dual band (rest of world), GSM quad band(US, Canada) and all CDMA networks. GSM SMS based led display boards are also very good option in advertisement campaigns, user can control thousands of displays installed anywhere on the globe from a single point via GSM GPRS or normal internet connection. These GSM SMS based led display board signs are having great applications in scenarios like Taxis, Stores, Remote areas like villages, Road Side banners, Road safety and informational signs.