SINIWO is a UART industrial keypad supplier sold to any region at home and abroad. We are a professional chemical factory integrating UART industrial keypad production, research and development, and sales. SINIWO has passed the quality management system certification. The company is based on integrity and is committed to building SINIWO into a global for number one UART industrial keypad manufacturer on the market.
UART industrial keypads find applications in various industrial settings, including manufacturing, process control, automation, and machinery control. Their ability to communicate using the UART protocol makes them suitable for integration into systems that require serial communication for data input.
| Model No. | B660 |
| Waterproof Grade | IP65 |
| Input Voltage | 3.3V/5V |
| Actuation Force | 250g/2.45N(Pressure point) |
| Working Temperature | -25℃~+65℃ |
| Storage Temperature | -40℃~+85℃ |
| Relative Humidity | 30%-95% |
| Atmospheric Pressure | 60kpa-106kpa |
| LED Color | Optional |
| Keypad Dimension | Customizedas clients request |
| logo | Silk printing on PCB |


SINIWO have strong cooperation with DHL, FEDEX, TNT, UPS, EMS, Forwarder by SEA and By AIR
You also can choose your own shipping forwarder.
SINIWO provides free pallet or wooden box packaging for bulk orders, because the keypads are very heavy when packed, each box is 30 kg and contains 80 keypads to ensure safety during air or sea transportation from China and provide customers with high quality products.
