SIBO Android RS232 RS485 GPIO 7'' Wall Embedded Tablet PC For Security Control

SIBO Android RS232 RS485 GPIO 7' Wall Embedded Tablet PC For Security Control The new design of Sibo tablet is without battery. It supports AC 100V- 240V, DC 9V- 36V and also POE ( with RJ45 POE, you don't need more cables, only one cable can provide power and Ethernet together.) With the design of no battery, you don't worry about the battery will run out of power any more. The tablet can work all the time when plugged in. We have the bracket for in-wall, on-wall, glass wall