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Feitian Single Button OTP c200 NFC (TOTP) – Hardware Token - One Time Password OTP TOTP Token C200 - H41

One Time Password OTP TOTP Token C200 – H41 FOR SALE

One Time Password OTP TOTP Token C200 – H41

  • Material: PC+ABS
  • Model Number: OTP C200 – H41
  • Casing Model: H41
  • Dimension: 62 * 29 * 11mm (LWH)
  • Weight: 14.4g
  • Material: PC+ABS
  • Screen: LCD
  • Battery life: 5 years
  • Algorithm: OATH time-based TOTP (RFC6238)
  • OTP Code Length: 6 (default) /8 digits
  • Time Step: 30 (default) /60 seconds
  • Seed Programmable: Yes

One Time Password OTP TOTP Token C200 – H41 – Secure Hardware 2FA Device

One Time Password OTP TOTP Token C200 Hardware Authentication Device

The One Time Password OTP TOTP Token C200 is a secure hardware authentication device designed for strong two-factor authentication (2FA) and multi-factor authentication (MFA) across enterprise systems, VPN access, cloud services, and identity platforms.

  • OATH-compliant TOTP authentication
  • 6-digit dynamic OTP generation
  • hardware token for Azure MFA
  • VPN and enterprise authentication token
  • IP67 secure hardware OTP device

This compact hardware OTP generator produces a 6-digit time-based password every 30 or 60 seconds, ensuring only authorized users can access sensitive systems. The token operates offline and requires no software installation, providing a highly secure authentication method for organizations worldwide.


Buy OTP TOTP Token C200 for Secure Two-Factor Authentication

Businesses globally rely on hardware OTP tokens to protect critical systems such as:

  • Corporate VPN access
  • Cloud applications
  • Enterprise identity platforms
  • Financial and banking systems
  • Government security systems

The C200 TOTP token provides a cost-effective and reliable way to implement strong authentication without relying on mobile devices or software tokens.


Key Features of the OTP C200 Hardware Token

OATH-Compliant TOTP Authentication

The device follows the OATH TOTP standard, ensuring compatibility with most authentication platforms worldwide.

6-Digit Dynamic One Time Passwords

A new secure 6-digit OTP code is generated every 30 or 60 seconds, protecting against replay attacks and unauthorized access.

Large LCD Display with Countdown Timer

The integrated LCD screen clearly displays the OTP code and remaining time before the next code refresh.

Long Battery Life

The internal lithium battery typically lasts 3–5 years, enabling long-term deployment without maintenance.

No Client Software Required

The token works independently, eliminating security risks associated with software installations on user devices.

Rugged Secure Hardware Design

The device features a durable casing and can achieve IP67/IP68 water-resistant protection, ensuring reliability in demanding environments.


How the One Time Password OTP TOTP Token C200 Works

Press the button on the token
The device generates a time-based one-time password
Enter the OTP into the login portal
The authentication server verifies the code
This process provides a second authentication factor, dramatically reducing the risk of credential theft or phishing attacks.


Compatibility with MFA, VPN and Identity Platforms

The One Time Password OTP TOTP Token C200 integrates with many global authentication services, including:

  • Microsoft Azure MFA
  • Identity and access management platforms
  • VPN authentication servers
  • Enterprise authentication gateways

These tokens are commonly deployed in corporate security infrastructure and compliance environments.


Technical Specifications of OTP C200 Token

FeatureSpecification
Authentication AlgorithmOATH TOTP
OTP Length6 digits
Time Interval30 / 60 seconds
DisplayLCD screen
Battery Life3–5 years
Operation Temperature-10°C to 50°C
SecurityTamper-evident hardware
Water ProtectionIP67 / IP68
InterfaceButton activated

Benefits of Using One Time Password OTP TOTP Token C200

Higher Security

Hardware tokens operate offline and cannot be compromised by malware.

No Mobile Dependency

Users don’t need smartphones or authentication apps.

Enterprise Deployment

Organizations can securely distribute tokens to employees, contractors, and remote workers.

Compliance Ready

Supports authentication frameworks used in regulated industries such as finance, healthcare, and government.


Use Cases for OTP C200 Hardware Token

  • Corporate VPN authentication
  • Microsoft MFA deployments
  • Cloud platform login security
  • Banking and financial access control
  • Government security authentication
  • Enterprise IT infrastructure protection

Why Choose the C200 OATH TOTP Hardware Token

The One Time Password OTP TOTP Token C200 device is one of the most reliable hardware OTP authentication solutions for organizations that require strong identity verification.

Key advantages include:

  • Proven OATH-TOTP security standard
  • No software installation
  • Long battery life
  • Global compatibility with MFA systems
  • Cost-effective enterprise security solution

Frequently Asked Questions (FAQ)

What is a TOTP hardware token?

A TOTP hardware token generates time-based one-time passwords used for two-factor authentication.

How long does the OTP code remain valid?

Each code is typically valid for 30 or 60 seconds before a new code is generated.

Can the OTP C200 work with Azure MFA?

Yes, it supports many authentication systems including Azure MFA and enterprise identity platforms.

Do I need internet for the token?

No. The device generates OTP codes offline using its internal clock.



  • Hardware Security Keys
  • MFA Authentication Solutions
  • VPN Security Devices
  • Hardware Tokens for Azure MFA

Product descriptions from the supplier Aftindia.in

Packaging and delivery

  • Selling Units: Single item
  • Single package size: 7.3X3.9X1.25 cm
  • Single gross weight: 0.015 kg

Full Specification

Model NameOTP c200
Dimension62 * 29 * 11mm (L*W*H)
Weight14.4g
CaMaterialPC+ABS
ButtonOne button
AlgorithmOATH compliant TOTP (time-based)
Operating Temperature0°C – 40°C (32°F – 104°F)
Short Storage Temperature-10°C – 45°C (14°F – 113°F)
Humidity0 – 90% without condensation
Battery Life5 years
Physical ResistanceTamper evident
IP65 ingress protection (under evaluation)
About Us - Aft India

Buy OTP TOTP Hardware Token C200 – Secure 2FA Device

Buy OTP TOTP Token C200 for Secure Two-Factor Authentication

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