Model No: KY-3688A
encrypting braille metal keypad
Dimension:
Front Panel:145*100 mm
Overall:172*116mm
Features:
Mounting Solution: Rear panel mount
PCB adopts industrial immersion gold process
Waterproof and Vandalproof，Suitable for various harsh environments and can be used both indoors and outdoors
High-quality SUS304 stainless steel keypad, rugged vandal proof, Anti-corrosion design.
The layout can be customized and supports languages of various countries
Support for Braille or graphic key caps ( optional)
Button switch: Metal dome switch technology
Keys：16
Front Panel:145*100 mm
Overall:172*116mm
Features:
Mounting Solution: Rear panel mount
PCB adopts industrial immersion gold process
Waterproof and Vandalproof，Suitable for various harsh environments and can be used both indoors and outdoors
High-quality SUS304 stainless steel keypad, rugged vandal proof, Anti-corrosion design.
The layout can be customized and supports languages of various countries
Support for Braille or graphic key caps ( optional)
Button switch: Metal dome switch technology
Keys：16
Quantity :
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KY-3688A is a metal encrypting braille metal keypad,made of 304 stainless steel, the keyboard layout can be customized into Braille layout.
kiosks metal encrypting braille metal keypad
Mechanical / Electrical Data：
Power supply | 5V±5% |
Working current | <150mA |
Durability | >2 million |
Interface | RS232 |
Compatible with systems | Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android |
Key size | 14*14*4.5mm |
Key trip | 0.45mm |
Operation force | 3N ± 10% |
Mounting way | From the bottom up, the bottom plate is fixed |
Net weight | |
Gross weight | |
Operation Temperature | -20℃~60℃（Relative humidity 20%~85% / Atmospheric pressure 60~106Kpa） |
Storage Temperature | -30℃~85℃（Relative humidity 20%~90% / Atmospheric pressure 60~106Kpa） |
Approval | RoHS、IP65、FCC、CE |
Application:
Metal encrypting braille metal keypad widely used in special fields such as finance, industry, communication, military industry, oil field.(metal encrypting braille metal keypad application)
Metal encrypting braille metal keypad widely used in special fields such as finance, industry, communication, military industry, oil field.(metal encrypting braille metal keypad application)
