16-key keypad D-8281B

panel-mountmetalstainless steel

Mini USB Wired 16 keys door access control digital metal numeric backlight keypad 1.Designed from high-quality stainless steel, this IP 65 rated keypad meets all the relevant specifications to ensure this keypad is completely weatherproof, water-resistant and vandal proof. 2.Tested to over 2 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-8281B 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 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 OS support - DOS/Windows95/98/NT/ME/2000/2003/XP/Vista/7,8,10 Linux, Mac,etc APPLICATION - Self-service kiosk, Industrial PC system, Medical & Food industry, CNC machine & Vending Machine.