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4-Keys Metal Keypad Use For Bus Traffic Positioning System, Smart Bus Convenience Button Keyboard

Item No.: D-8943
The layout and function of the keypad can be modified, We turn your ideas into reality.
Description


1. Manufactured from high-quality stainless steel and low profile keys, It's can withstand the most rugged of applications.
2. Designed in an Alpha-Numeric layout, this keypad is highly reliable for Bus Traffic Positioning System, Smart Bus Convenience Button Keyboard
3. Each key is tested to over 2 million operations.

 
Model D-8943
Number of Keys 4 keys
Material stainless steel
Key travel 0.5mm
key switch lifespan more than 2 million operations
Key graphics laser-engraved legends & characters in a durable paint
Supply Voltage +5V DC +/-5%
Communication interface    Matrix,USB or PS2,RS232 (optional)
Protection Level: IP65(front panel)
Operating temperature -40  ~+70
Storage temperature -50 ~ +80
Certificate CE  FCC RoHS Compliant
OS support DOS/Windows95/98/NT/ME/2000/2003/XP/Vista/7,8,10 Linux, Mac,etc
MTBF >50000H
MTTR <30min
APPLICATION Bus Traffic Positioning System, Self-service kiosk, Industrial PC system, Vending Machine.



 

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