Leadleds Led Display RS485 RS232 Full Color Led Moving Message Sign Board with Protocol, 30 x 6in mirror text just press the numeric keys

just press the numeric keys to choose the message

❃ Pixels:12*72 dots

Use your phone's Bluetooth for easy and fast communication

About45kgs/㎡ for singel-sided LED screen Brightness ≥5500 CD/㎡ Viewing Distance >100m Waterproof IP65 View Angle Horizontal 140° Vertical 140° Working Temperature ﹣22℉～122℉ Humidity-operating 10%~95% Comms by WiFi

Leadleds Led Display RS485 RS232 Full Color Led Moving Message Sign Board with Protocol, 30 x 6in mirror text just press the numeric keysRS485 led sign boards, RS232 led sign boards, multicolor message vivid display Multiple languages supported Multiple Colors supported Scrolling message vivid color * Aluminum frame size: 30 x 6 inches * 7 color display included the white, blue, pink, cyan, yellow, green, red message, 7 colors available apply to text, number, symbol, graph, background, 3 1 led, vivid display * Change message by RS232 or RS485, communication protocol can be sent after