Illuminated 4×3 Matrix Keypad USB interface Keypad
Key Features
-12 back-lit keys,all keys are in the same size
- Keys in 3 X 4 matrix
-Laser-etched characters
-Panel mount from the rear side
-Concave on the key top to suit fingertip
-Robust build against vandalism
-Dust-proof and liquid-proof, IP65 compliance after properly mounted
-Silicone membrane extends beneath the front panel way to the edge of the back panel, so the
membrane also functions as a sealing gasket,no additional gasket will be needed when
installed,therefore this design can better prevent water from seeping into the PCB than other
conventional design (where the rubber is the same size as the front panel),this enhancement makes it
an ideal choice for outdoor application.
-Layout customizable according to customer's request
-Application:access control system or other application in dark or low-lit environment
| Technical Specification |
| Material |
| Front panel & Keys |
Brushed stainless steel |
| Back panel |
Aluminum alloy |
| Electrical Data |
| Power supply voltage |
DC 5 V ± 5% |
| Current rating |
20 mA |
| Interface |
USB or PS2 |
| EMC compliant |
Emission: EN 50081-1
Immunity: EN 50082-1 |
| FCC |
Part 15, class B |
| Certification |
CE,FCC |
| Environmental Characteristics |
| Operating temperature |
-20º C to + 60º C |
| Key travel |
2.0mm |
| Lifetime (cycles) |
Min 5, 000, 000 actuations |
| Sealing protection |
IP65/NEMA4X from the front |
| Vibration resistance |
5 Hz - 200 Hz, IEC 60512-4 |
| Shock resistance |
3 axis 150 m/s² - 11 ms, IEC 60512-4 |
| Compatible Operation System |
| PS2 |
Win NT4, 98SE, 98ME, 2000, XP |
| USB |
Win 98SE, 98ME, 2000, XP, Mac OS9 / OSX |
| Weight and Dimension |
| Weight |
0.80kg |
| Dimension |
92.00 x 76.50 mm (W x D) (front panel) |
Company Information:
KINGLEADER is an ISO9001:2008 certified manufacturer,we are engaged in R&D,production,sale and service of rugged keyboard,rugged keypad,rugged trackball,rugged touchpad and touchscreen kiosk etc.
Moreover, OEM and ODM manufacturing,plastic mold building and plastic injection is a major part of our business.
Why us?
1,ISO9001:2008 certification
2,Audited supplier by SGS,TUV Rheinland and BUREAU VERITAS
3,Reasonable price and fast response
4,Over 10 years of experience in rugged input device and touchscreen kiosk
5,OEM and ODM capability
6,Flexibility in customization and size of order
7,Trusted suppliers of many world-class famous brands in the industry
Audited Supplier 
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