top of page

15-key Embedded Small Steel Keypad for Self-service Terminals


  • Keys: 15 buttons

  • Key stroke: 2.0mm

  • Key acrylic: 1.2N+/-0.1N

  • Number processing: etching, oiling or laser typing with raised blind spots

  • Surface Treatment: Fine drawing treatment

  • Switch type: conductive silicone carbon particles+gold plated PCB

  • Switch lifespan: >5 million times

  • Material of front panel: 304 brushed stainless steel; back panel: oxidized brushed aluminum plate

  • Voltage: 5v DC+/-5%

  • Optional interfaces: PS2/USB/RS232/RS485/matrix

  • Electromagnetic compatibility standards: EN 55032:2015, EN 55035:2017

  • Temperature range: Working temperature: -20 to +55℃, Storage temperature: -30 to +60℃

  • Relative humidity: 100%

  • Atmospheric pressure: 60-106Kpa

  • Mean time to failure: >20000 hours

  • Average repair time: <30 minutes

  • Compatibility: Windows 95/98/NT/ME/2000/2003/XP/Vista/Win7, Linux, Mac OSX

  • Guarantee: 1 year

  • Certification: CE/FCC/RoHS/IP65/IK08

  • Size: 66.0 x 80.0 mm (front panel)

  • Weight: 0.7kg



  • High quality 304 stainless steel material, brushed panel

  • 15 buttons, silicone convex keys for quick input

  • With PCB control board

  • IP65 waterproof, dustproof, explosion-proof, salt spray proof, etc., suitable for various harsh environments, can be used indoors and outdoors

  • With backlight, suitable for dark environments

  • Laser engraving or etching of key characters with optional oil filling, not easy to wear and fall off

  • Customizable various interfaces

  • Embedded installation with seed nails, installed from top to bottom

  • Matrix interface, optional for USB/PS2/RS232/RS485



Various unmanned indoor and outdoor self-service terminals, such as password cabinets, gas dispensers, access control systems, ATM machines, public telephones, parking access devices, etc.


2 views0 comments


bottom of page