Multi Touch Capacitive Screen Android Tablet Temperature Sensor No Battery Design For Hotel

7 Inch Capacitive Multi Touch Android OS Touch Panel Thermostat With Wall Mounting Bracket Advantages: Android 4.4.4 OS rooted Inwall flush/onwall surface/glass wall/desktop four different mounting ways CVBS(AV IN) , HDMI, USB 2.0(default by USB host),GPIO/RS232/RS485 No physical buttons design & No battery design DC IN 9-36V Auto boot up when power supplies POE (IEEE 802.3 af 48V) Optional to provide USB jumper to connnect PC for debugging Specifications Model Number Q896S