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Industrial Braille Keypad
SINIWO is a company integrating industry and trade in China specialized in industrial braille keypad for 18 years. We could offer the best professional solution for clients with best price and provide customized services. SINIWO takes to provide reliable, delicate industrial keypads as our company mission, we focus on to be the global leader in industrial braille keypad.
Model: B666
Description
This SINIWO industrial braille keypad with high quality used the zinc alloy material and it is a anti-vandalism industrial braille keypad. It is suitable for public environment applications, such as vending machines, payment terminals, telephones, access control systems and industrial machinery with LED backlight braille keys.
Specifications
Parameter of industrial braille keypad:
| Model No. | B666 |
| 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 |
| Special feature | With braille buttons |
Feature
Feature of industrial braille keypad
- The regular voltage of this industrial braille keypad is 3.3V or 5V and we could customize the input voltage according your request.
- With matte chrome plating on keypad surface and buttons, it would be used in the place where is near to sea and bear the corrosion.
- With natural conductive rubber, the working life of this keypad is around two million times.
- The keypad could be made with matrix design and USB interface is available.
Details
Test Machine
To further ensure industrial braille keypad longevity and quality, it was undergone high-concentration salt spray testing to prove it withstand harsh environments. We have introduced advanced button graphic analyzer, working life tester, elastic tester, salt spray tester, keypad visual scanner, pulling strength tester, military grade high and low temperature tester, drop tester, world standard electroacoustic index tester, etc, to ensure the technical requirements and standards meet the demand at home and abroad.
