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Numeric Industrial Braille Keypad
SINIWO is an original factory specialized in numeric industrial braille keypad since 2005 in China. We offer competitive prices and high quality numeric industrial braille keypad for our stable trading partners. With superior quality, competitive price and reliable service, SINIWO won good reputation of domestic and foreign customers.
Model: B667
Description
The durable SINIWO RS232 numeric industrial braille keypad with 4x4 LED metal buttons, which could be used for public machines, access control system or kiosks which operated by disabled people. With braille buttons, the disabled people could use the public facilities whenever they need.
Specifications
Parameter of numeric industrial braille keypad:
| Model No. | B667 |
| 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 | customized |
| Button Icon | customized |
Feature
Feature of numeric industrial braille keypad:
- Raw material: zinc alloy material.
- Keypad surface treatment: bright chrome plating or matte chrome plating.
- The surface also could be made with waterproof sealing rubber.
- LED color is optional and we cloud also use three or more LED color in a keypad at the same.
- The filling materials of buttons is transparent or white, so the LED is less shinning when you see it directly.
For this numeric industrial braille keypad, it is heavy after full packed with 13kg per cartons with 80 units, so it is easy to broken during shipment from China to abroad market. SINIWO offer free packages with pallets or wooden boxes for mass order to assure its safety during transport no matter by air or by sea. So please let us know your package request in advance.
