By combining MD-104, the Ethernet built-in LED display with G-4500, the GSM based PAC, users can change the information shown on the LED by sending text messages from their mobile phone, anwhere and antime!
By combining MD-104, the Ethernet built-in LED display with G-4500, the GSM based PAC, users can change the information shown on the LED by sending text messages from their mobile phone, anwhere and antime!
