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16 Keys Industrial Vandal Proof IP65 Waterproof LED Backlight 4 x 4 USB Numeric Metal Keypad
Bàn phím số công nghiệp bằng thép không gỉ, IP65, 16 Keys 4x4 Davo D-8281
Tính năng
1. Designed from high-quality stainless steel, this IP 66 rated keypad meets all the relevant specifications to ensure this keypad is completely weatherproof, water-resistant and vandal proof.
2. 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.
Thông số kỹ thuật
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 | -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 | Self-service kiosk, Industrial PC system, Medical & Food industry, CNC machine & Vending Machine |
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