SIBO Android RS232 POE Tablet With RS485 GPIO Intercom For Security Control

SIBO Android RS232 POE Tablet With RS485 GPIO Intercom For Security Control​ Model Q896S with 3 kinds of mounting ways: in-wall flush, on-wall surface and desktop mount for your choice. Multi-interfaces: DC-in, POE, USB port, DHMI-out, RS232, RS485, GPIO. As well as the NFC reader, Temperature & Humidity Sensor, LED light indication. It is widely applied to meeting room ordering, Intelligent home, industrial control, energy management, finance, medical care, shopping malls