Encrypting Pin Pad
KY3088X Encrypting Pin Pad With Raised 1.5 mm Keys
KY3088X is an encrypting pin pad with a 87.5*91.5 mm front panel in a 95*117 mm body, built for PIN entry at ticket machines, kiosks and Automatic Teller Machines.
Product Overview
KY3088X is an encrypting pin pad with a 87.5*91.5 mm front panel in a 95*117 mm body, built for PIN entry at ticket machines, kiosks and Automatic Teller Machines. It performs PIN encryption, MAC calculation and data encryption and decryption in a hardware security chip, and it can also be ordered in a non-encryption model. The 1.5 mm key trip gives raised keys a clear press for public users.
- Hardware encryption keeps PIN handling off the host application
- 1.5 mm key trip gives a deeper press than the flat-key pin pads in the range
- 2*4 function keys (FDK) support screen-side menu selection
- Encryption supports MAC, DES(3EDS) and SM4 for different market requirements
- Compact 95*117 mm body fits behind a narrow fascia
- Non-encryption model available where a plain keypad is enough
Application Scenarios
- Automatic Teller Machine PIN entry positions
- Ticket Vending Machine card payment modules
- Kiosk terminals taking card PINs
- Terminals operating between -20℃ and 55℃
Who It Is For
- ATM manufacturers integrating their own security stack
- Ticket machine OEMs adding card payment
- Kiosk integrators needing a PIN entry module
- Payment terminal developers evaluating MAC and SM4 support
Problems It Solves
- Handling PIN data in host software instead of dedicated hardware
- Function key selection requiring a second keypad module
- Market differences in required algorithms such as SM4 versus DES
- Shallow keys that public users press without confidence
- Projects that need both an encrypting and a plain keypad variant
Technical Features
- Hardware encryption model with a security chip
- PIN Encryption, MAC Calculation, Data Encryption and Decryption
- Encryption support for MAC, DES(3EDS) and SM4
- Password length 4-12 Bit with key length 8/16/24 bit
- 2*4 Function keys (FDK)
- Key trip 1.5 mm with operation force 2~3N and durability ≥2 Million
- USB, PS/2 or RS232 at DC5V±5% with working current under 100mA
Specifications
| Front Panel | 87.5*91.5 mm |
|---|---|
| Overall | 95*117 mm |
| Power Supply | DC5V±5% |
| Working Current | <100mA |
| Interface | USB, PS/2 or RS232 |
| Key Trip | 1.5 mm |
| Operation Force | 2~3N |
| Durability | ≥2 Million |
| Password Length | 4-12 Bit |
| Key Length | 8/16/24 bit |
| Function Keys | 2*4 (FDK) |
| Compatible Systems | Window XP, Window 7, Window 10, Linux, Ubuntu, Android |
Materials
- Stainless steel key buttons
- Metal pin pad panel with water and vandal proof sealing
Manufacturing Process
- Panel forming of the 87.5*91.5 mm face
- CNC machining of the key field and FDK positions
- Laser or etched key marking
- Security chip and keypad matrix assembly
- Encryption function verification before packing
Quality Control
- PIN encryption and MAC calculation functional test
- Key trip verification at 1.5 mm and force sampling at 2~3N
- Durability sampling to ≥2 Million operations
- Interface test on USB, PS/2 and RS232 as ordered
- Temperature soak within the -20℃~55℃ operating range
Customisation Options
- Encryption or non-encryption model
- Key layout customized for free
- Algorithm set from MAC, DES(3EDS) and SM4
- FDK legend and bezel arrangement
- Interface choice of USB, PS/2 or RS232
How It Compares
| KY3088B metal pinpad | KY3088X uses a 1.5 mm key trip for raised keys, where KY3088B uses a 0.45mm flat-key action. |
|---|---|
| KY3688C PCI EPP | KY3088X is the non-PCI encrypting pin pad; KY3688C is the model listed with PCI 3.0 certification. |
| Plain numeric keypad | PIN encryption, MAC calculation and data encryption run in a hardware chip instead of the host application. |
Use Guide
- Design the fascia around the 87.5*91.5 mm front panel and 95*117 mm body
- Agree the algorithm set from MAC, DES(3EDS) and SM4 before build
- Plan for password lengths between 4 and 12 Bit in your application
- Provide DC5V±5% at under 100mA
- Keep the module within -20℃~55℃ in service
Questions About This Model
What encryption does it support?
PIN Encryption, MAC Calculation and Data Encryption and Decryption, with support for MAC, DES(3EDS) and SM4.
Can we order it without encryption?
Yes, a non-encryption model is supported.
How many function keys are there?
It supports 2*4 Function keys (FDK).
What password and key lengths apply?
Password length is 4-12 Bit and key length 8/16/24 bit.
What are the dimensions?
Front panel 87.5*91.5 mm with an overall body of 95*117 mm.
Which hosts are supported?
Window XP, Window 7, Window 10, Linux, Ubuntu and Android over USB, PS/2 or RS232.
Request A Quote On KY3088X
Tell us quantity, interface and mounting method. Drawings and panel cutouts are welcome by WhatsApp or email.