RS232 Waterproof Braille USB Numeric Metal Keypad HCC3501A

FOB Reference Price:Get Latest Price
$35.00 - $50.00 / Unit | 1 Unit/Units (Min. Order)
Support Sea freight
Lead Time:
Quantity(Units) 1 - 500 >500
Est. Time(days) 7 Negotiable
Graphic customization (Min. Order: 200 Units)
Customized packaging (Min. Order: 200 Units)


Customized logo (Min. Order: 200 Units) Less
Report Suspicious Activity
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Telecommunication Equipment
Keypad Button Material:
Key lifetime:
> 200,000 cycles per key
Force on keys:
3 5 N
Key range:
Wide voltage input:
7V DC 60V DC
Running lifetime:
> 10 years
Battery lifetime:
> 10 years
Supply Voltage:
+5V DC +/-5%
Actuator/keys materials:
316#(RoHS) stainless steel;
Switch life:
ore than 2 million of operations
Supply Ability
Supply Ability:
20000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
General Packing For RS232 Waterproof Braille USB Numeric Metal Keypad HCC3501
Shenzhen , Shanghai , Guanzhou , Hongkong
Lead Time :
Quantity(Units) 1 - 500 >500
Est. Time(days) 7 To be negotiated

RS232 Waterproof Braille USB Numeric Metal Keypad HCC3501


1.      Keypad made of high quality stainless steel

2.      Customizable layout, dimension and installation design

3.      Dustproof, waterproof, shake-proof, pickproof, drill-proof, bombproof

4.      Braille key design for visually handicapped people

5.      Latest professional security processing chip

6.      RS232,USB,PS/2 connection

7.      Ports for optional eight external function keys, beeper and guide light

8.      Two types of power supply ports

9.      Tamper protection box

10.   Secure and reliable protection against power cu

Supported Algorithms

1.      DES user data ECB/CBC encryption/decryption

2.      3DESuser data ECB/CBC encryption/decryption

3.      DES MAC calculation

4.      3DESMAC calculation

5.      DES PIN encryption

6.      3DESPIN encryption

7.      Multiple PIN Block formats: ANSI, ISO0, ISO1, ECI2, ISO3, IBM3624, DIEBOLD, DIEBOLDCO

Tamper Detection and Protection

The tamper detection leads to the following protection responses:

1.      Erasure of master keys which are used to decrypt the encrypted working keys

2.      Erasure of working keys which are used to encrypt the user data or PIN

3.      Erasure of the user data in the memory

4.      Erasure of the program in the memory

5.      Resetting the device to an unusable stat

Alarm Conditions

1.      Temperature beyond the range

2.      Low battery

3.      Tamper detection

Reliability and Performance Data

1.      Key lifetime > 200,000 cycles per key

2.      Force on keys: 3-5 N

3.      Key range: 0.45mm

4.      Wide voltage input: 7V DC-60V DC

5.      In running state, 12 V +/- 20% is needed; the electrical current is up to 100 mA and the actual power consumption is below 1.5W.

6.      Running lifetime > 10 years; Battery lifetime > 10 years (without external power supply)

7.      Calculation time on 256 bytes by 3DESMAC calculation < 500 milliseconds


Supporting Software

1.      A full function, easy-to-use Windows NT/2000/XP compliant device driver

2.      Standard XFS 2.0 and XFS 3.0 Service Providers, fully integrated with exiting multi-vendor XFS platforms in the marketplace, such as Kalignite (KAL), Aptra (NCR), Protopas (Wincor) and Agilis (Diebold) etc

3.      3DES IP65 NEMA 4X Encrypted;

4.      Self-destruction when dissembling is detected;

5.      Dustproof, water proof, vandalism resistance, 

6.      shake-proof, pickproof;

7.      Interface:RS232,USB,PS/2  (Optional),

8.      Supply Voltage: +5V DC +/-5%;

9.      Lettering: Sunk laser legends & characters in high quality ink;

10.   Switch life: more than 2 million of operations;

11.   Actuator/keys materials: 316#(RoHS) stainless steel;

12.   Customizable keys;

13.   Cert:Pass the certification of , China Central Bank card testing center; CE, RoHS, FCC

14.   ANSI 9.8 PINBLOCK:


16.   IP Protection Class IEC/DIN/EN/ 60529:IP65

17.   IK Protection Class DIN EN 50102:IK07

18.   Faceplate dimensions:100X91.5 mm;

19.   GW:0.75KG

Keypad Features

1.      Keypad containing 16 keys with etched and colored graphics

2.      Horizontal grind on the keypad surface

3.      Letters and digits filled with black paint

4.      Colored graphics on the function keys

5.      Easy to use for visually handicapped users

6.      The keys X, O and | are designed with embossing (optional)

7.      The number key 5 is designed with an embossing dot

8.      The graphics are etched and filled with black paint for all letters and digits

9.      The function keys may have colored bars, filled with pain


1.      RS232 port: complying with the RJ45 of EIA-RS232-D standard. The baud rate can be configured up to 57600 baud. The baud rate is automatically adapted.

2.      Power supply: supporting two types of connections

3.      External expanding port (optional): for eight external function keys

4.      Special signal output port: for external LED guide light and beeper. A 12V DC beeper and two 5V DC LED (red and green) can be supported

To meet the security requirements and protect the sensitive information, some special security detection and protection mechanisms are designed

Logical Security Features

1.      PIN encryption in a secure module

2.      Multi-layer, flexible encryption key management

3.      Multiple independent detection mechanisms for ensuring the PIN security

Environment Requirements

1.      Only the front panels shall be exposed to outdoor climate. The panels are dust-proof, waterproof, shake-proof, pick-proof, drill-proof and bombproof.

2.      Operating temperature range: -25℃- 45℃

3.      Storage temperature range: -25℃ - 65℃

4.      Maximum humidity in operatig environment: 80%

5.      For security reasons, the user PIN is deleted when the environment temperature is beyond the storage temperature range. The target level for this function is set to –30℃






PSAM+dual channel(Optional)



PSAM+dual channel(Optional)



PSAM+dual channel(Optional)








About us