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19 Keys Water Proof Metal Keypad Stainless Steel PS2 USB RS232 RS485

19 Keys Water Proof Metal Keypad Stainless Steel PS2 USB RS232 RS485

  • High Light

    usb numeric keypads


    panel mount keypad

  • Keys
    19 Keys
  • Interface
    Dot Matrix/USB/PS2
  • Material
    Metal Stainless Steel
  • Key Travel
    2.0 Mm
  • Key Life
    10 Million Of Operation
  • Dimensions
    118.0mm X 122.0mm
  • Place of Origin
    Shenzhen, China
  • Brand Name
  • Certification
    CE, FCC, ROHS, IP65, IP68, ISO 9001-2015
  • Model Number
  • Minimum Order Quantity
  • Price
  • 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

19 Keys Water Proof Metal Keypad Stainless Steel PS2 USB RS232 RS485


19 Keys Water Proof Metal Keypad Stainless Steel PS2 USB RS232 RS485 available



 19 keys compact format IP67 dynamic water proof and vandal proof stainless steel industrial keypad with fully sealed industrial PCB with industrial electronics controller shielded & protected by stainless steel housing, with industrial PCB with carbon-on-gold key switch technology with long stroke (2.0mm) with extremely good tactile feeling for fast and accurate data input without any noise, top stainless steel plate with welded studs and water-tight gasket for easy mounting and tightening to enclosure or panel. Industrial Backlight included.Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamicwater, oil, dirt, salt mist etc, no rust risk and anti-salt spray corrosion.

DIMENSIONS: 118.0mm x 122.0mm (top 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.


  • 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
  • Key-tops are laser-etched in legends and characters for easy readability, long life to prevent lettering rub-off.
  • 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.
  • Complete electronic modules including controller in close consultation with our customers are available.


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 Carbon-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)





  • Standard PS2/USB keyboard interface.
  • 19 actuators: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, Cancel, Clear, Enter, or any other customied keys.


  • Standard RS232 serial interface.
  • Communication velocity: 9600bps.
  •  Data format: N, 8, 1.
  • 19 actuators: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, Cancel, Clear, Enter,or any other customized keys.



Front plate Super quality SUS304 brushed stainless steel
Back plate Super quality SUS304 stainless steel
Actuator/Key 19 keys, super quality SUS304 brushed stainless steel
Key top style protuberant rectangular keys, with laser engraved and etched legends and raised dots available.
Key size 14.0mm x 14.0mm for normal key, 14.0mm x 28.0mm for function keys
Switching material Carbon-on-Gold.
Actuation Force 0.60N +/-0.10N (pressure point), 1.20 N+/-0.1N for key 14.0mm x 28.0mm (pressure point)
Key Travel 2.0mm.
Key life 10 million of operation
Dimensions 118.0mm x 122.0mm.
G.W. 0.80KGs.


Actual Photos:


19 Keys Water Proof Metal Keypad Stainless Steel PS2 USB RS232 RS485 019 Keys Water Proof Metal Keypad Stainless Steel PS2 USB RS232 RS485 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