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Stainless Steel matrix usb numeric keypad 16 keys compact format

Stainless Steel matrix usb numeric keypad 16 keys compact format

  • High Light

    usb numeric keypads


    panel mount keypad

  • Keys
    16 Keys
  • Interface
    Dot Matrix/USB/PS2
  • Material
    Metal Stainless Steel
  • Key Travel
    0.45 Mm
  • Key Size
    14.0mm 14.0 Mm For Normal Keys, 14*21 Mm For Longer Keys
  • Dimensions
    90.0 Mm X 83.0 Mm (L X W )
  • Place of Origin
    Shenzhen, China
  • Brand Name
  • Certification
    CE, FCC, ROHS, IP65, IP68, ISO 9001-2015
  • Model Number
  • Minimum Order Quantity
  • Price
    To be quoted
  • Packaging Details
    Each keyboard to one box, several boxes to one carton.
  • Delivery Time
    ASAP Within 2 weeks upon payment confirmed
  • Payment Terms
    Full payment in advance, Western Union, T/T, Paypal
  • Supply Ability

Stainless Steel matrix usb numeric keypad 16 keys compact format

16 keys compact format IP67 dynamic vandal proof Stainless Steel matrix numeric keypad





16 keys compact format IP67 dynamic vandal proof Stainless Steel industrial dot matrix numeric keypad with fully sealed industrial metal dome PCB with socket on the back panel for connecting electronics controller, industrial metal dome PCB with gold-on-gold key switch technology with short stroke 0.45mm with excellent tactile feeling for stable and accurate data input, with rear stainless steel plate with mounting holes and water-tight gasket for easy mounting and tightening to enclosure or panel.Industrial Backlight (red/blue/white/green optional) optional.

Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc, direct drain pipe is optional, no rust risk and anti-salt spray corrosion.


DIMENSIONS: 90.0mm × 83.0mm (front panel)




  • This Keypad is mainly targeted for use for unsupervised or semi-supervised positions of varied access applications, internet terminals and information kiosks at universities, shopping malls, hotels, banks, airports, railway-stations and other public areas, ticket vending machines, gas stations, cash machines (ATMs/CDM), Internet public phones etc.



Supply Voltage +5V DC +/-5%
Current Rating appr. 20mA
EMC Standard It is compliance with the council IEC 61000-4-2:2008;IEC 61000-4-3:2006+AI:2007+A2:2010;IEC 61000-4-4:2004
EMI EN 55022: 2010
EMS EN 55024:2010
Lifespan > 5 years
Switch Contact Material Gold-on-Gold key switch technology PCB
Interface PS2, USB, RS232, RS485 available
OS All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed)




  • Imposing stainless steel design, specially designed keypad meet the highest demands with regard to design, functionality, longevity and high protection level.
  • Stainless steel fascia and key-tops guard willful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments.
  • Waterproof execution according to IP67 protection from top panel, top stainless steel plate with threaded bolts and sealing gasket for easy tightly mounting to enclosure or panel.
  • An excellent tactile feel with full-long travel switches and allow users to achieve fast and accurate data input without any noise. With firm tactile perception for comfortable operation
  • Metal keys are protected against twisting and levering which can not be dislodged from front, or defaced removing key covers.
  • Ease of customizing with multiple languages, to accommodate foreign or custom variants.




Front plate

1.5mm thickness super quality brushed stainless steel

Back plate Super quality SUS304 stainless steel

16 keys, 1.50mm thickness super quality SUS304 brushed stainless steel flat key

Key top style

Non-protuberant rectangular keys, laser engraved & etched legends & raised braille on keys are available

Key size

14.0mm x 14.0mm for normal keys, 14*21mm for longer keys

Switching material

Gold-on-Gold key switch technology PCB

Actuation Force 2.0N+/-0.1N for key 14.0mm x 14.0mm (pressure point)
Key Travel


Switch life

more than 5 million of operations


90.0mm x 83.0mm (L x W )




Actual Photos:

Stainless Steel matrix usb numeric keypad 16 keys compact format 0
Stainless Steel matrix usb numeric keypad 16 keys compact format 1


· 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




· RoHS Compliant, CE and FCC, ESD

· Protection Level: IP67(front panel)

· Vandal resistant IK09

· Key Lifespan >10 million actuations

· MTBF >50000H

· MTTR <30min