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16 Keys Industrial Vandal Proof IP65 Waterproof LED Backlight 4 x 4 USB Numeric Metal Keypad

Item No.: D-8281
Tested to over 5 million operations, this keypad is completely reliable for public access use with built-in subtle illumination to ease with visibility of the keypad at night.

Model D-8281
Size 116*95mm (front panel)
Number of Keys 16 keys
Material stainless steel (front panel) and alumina alloy 
Key travel 0.4mm
key switch lifespan more than 2 million operations
Keyswitch technology silicone switching
Key graphics laser-engraved legends & characters in a durable paint
Mounting style Front panel mounting
Supply Voltage +5V DC +/-5%
Communication interface    Matrix,USB or PS2,RS232 (optional)
Protection Level: IP65(front panel)
Operating temperature -40  ~+70
Storage temperature -40 ~ +80
Certificate CE  FCC RoHS Compliant
OS support DOS/Windows95/98/NT/ME/2000/2003/XP/Vista/7,8,10 Linux, Mac,etc
MTBF >20000H
MTTR <30min
APPLICATION Self-service kiosk, Industrial PC system, Medical & Food industry, CNC machine & Vending Machine.


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