4x4 usb vandal proof IP65 backlit access control keypad

DESCRIPTION:

Backlight/Illuminated LED (optional) inside on the PCB (Red, Green, White, Blue)16 keys compact format vandal-proof IP65 stainless steel access control  keypad with carbon-on-gold key switch technology for fast and accurate data input,with top panel mounting solution.

DIMENSIONS: 120.0mm x 98.0mm (Front Panel) 

MAIN FEATURE

• Stainless steel fascia and key-tops guard willful destruction, against corrosion, shock, dust, falling raining, splashing, hose-directed water and vandal resistant, operation under hostile environments. 
• key-tops are sunk laser-etched in legends and characters via using high quality ink for easy readability, long life to prevent lettering rub-off. 
• With firm tactile key feel, full long carbon-on-gold key switches, with unique double over-travel protection.
• Waterproof/dirt-proof execution according to degree of protection IP65, waterproof and dirt proof . 
• Easily mounting into enclosure or panel, and is provided with PS/2, or USB, RS232, connection output cables that plug directly into the host computer for normal keypad operations.
• OS: DOS/Windows95/98/NT/ME/2000/2003/XP/Vista/Win7, Linux, Unix, Mac OSX

COMMUNICATION PARAMETER

• USB, PS2 or RS232 are all available.
• 16 actuator on the keypad: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, Exit, PgUp, PgDn, Enter, Clear, 4 x 4 scanning code. Any keys can be re-defined per customers' requirements. 
• 8 functional keys: F5, F10, F11, F12 and up/down/right/left arrows (optional)

• Switching material: Carbon-on-Gold. 
• Actuation Force: 0.6 N+/-0.1N for key 14.0mm x 14.0mm (pressure point), 1.2 N+/-0.1N for key 14.0mm x 28.0mm (pressure point)
• Key Travel: 2.0mm. 
• Lettering: laser engraving, or raised letters.
• Front panel: brushed stainless steel.  
• Actuator/keys materials: stainless steel. 
• G.W.: 1.0KGs.
• Dimensions: 120.0mm x 98.0mm (top panel) 

ELECTRICAL DATA

• Communication interface: PS2, USB or RS232 are all available.
• EMC:EN55022(B).
•  Electrical lifetime: > 5 years.
•  Power Consumption: Under 300mW for operation, under 200mW for non-operation. 
• Power supply voltage: 5V DC.

ENVIRONMENTAL ADAPTABILITY

• Operating temperature:-20oC to +60oC
• Storage temperature: -30oC to +70oC
• Operating RH: 30-90%
• Atmospheric pressure: 60-106Kpa.
• Saline mist: 96 hours, IEC 60512-6
• Damp heat test at + 40oC: 21 days, IEC 60512-6
• Dry heat test at + 85oC: 10 days, IEC 60512-6

RELIABILITY

• RoHS Compliant, CE and FCC
• Protection Level: IP65(front panel)
• Vandal resistant IK10
• Key Lifespan >10 million actuations
• MTBF >50000H
• MTTR <30min