Pretech has rich experience in developing such tablet for our clients and their projects, we've done POE, RS485, RS232 smart home solution and so on. LAN port and NFC module can be added according to your requirements. But we don't have a ready-made tablet for open market yet. If you want a sample to test, we can offer one for your tests from our other projects, for your reference.
Here are some wall mounted projects we did for your reference,
5.5 inch smart hotel room control panel
7 & 8 inch security control panel for smart home
10inch air conditioning control panel
We also provide customized services for our customers. Our OEM ODM projects are wildly used in different industries, such as Vehicle(like OBD, map maker), Payments, Health Care, Education, Smart home, Cloud service and so on. High quality, high efficiency and reasonable price are our biggest advantages.
If you have OEM ODM smart tablet pc and smart tablet PC request, please contact us freely, we will send the best solution for you asap.