10 inch motion sensor Digital Sign 1. 3G, WIFI, RJ45 2. touch,motion sensor 3. ... frame optional 4.OEM 10 inch motion sensor Digital Sign, motion led sign, indoor advertising digital signs, led chinese food sign Key Function1 ... can be disabledMain Function1. Play mp4 movie, mp3 music and digital photos; Built-in 10 inch TFT LCD screen, with tempered ...