OTP c200 NFC OATH Time-Based TOTP Token
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- Model Number: C200-I34-30S, C200-I34-30S-NFC, C200-I34-60S, C200-I34-60S-NFC
- Casing Model: OTP c200 NFC OATH Time-Based TOTP Token
- Token Specification: OTP length: 6 digits
Algorithm: SHA1, OTP OATH Compliant - Item: 1 * OTP c200 NFC
- Time Interval/Step: 60 secs
- Availability: OTP I34 C100/C200. HOTP TOTP. SHA 1/SHA256. 30/60 secs
- Communication Protocol: NFC
- Algorithm: SHA1
- OTP length: 6 digits
- SKU: I34
- Unit Price: Contact Sales
- Quantity: * The minimum purchase quantity is 5
- *For customization requirement, please contact us.
- Shipping fee included
- For mass quantity or more customization, please contact us .

OTP c200 NFC OATH Time-Based TOTP Token
OTP OATH Time-Based Token (TOTP) (I34-C200), Single button OTP Token.
- Seed programming through NFC (with NFC Android Phone or Feitian NFC reader) to provide the highest security
- The perfect replacement for Mobile Token (such as Google Authenticator)
- OATH-compliant time-based One-Time Password (TOTP) token
- Dedicated battery icon to show the remaining battery level
- Zero footprint: No software on end-user’s PC
- Simple, secure and highly cost-effective 2FA solution
The OTP c200 NFC OATH Time-Based TOTP Token, including models like C200-I34-30S-NFC and C200-I34-60S-NFC, offers strong two-factor authentication with powerful NFC-enabled options. The NFC variation allows you to program tokens on-site using an NFC smart card reader or an NFC-enabled mobile device—making it easy to generate your own seed files without the need for client software. While NFC is used for configuration, it is not used for authentication, ensuring added security.
Compliant with the OATH-TOTP algorithm, each token generates a unique passcode valid for only 30 or 60 seconds. Designed for usability and durability, it features a larger display than the H41 casing, passcode display timers, battery-life indicator bars, and an enhanced battery with built-in protection against over-discharge. With its extremely accurate internal clock and FIPS-140-2 Level 1 certification, the OTP c200 NFC OATH Time-Based TOTP Token is a reliable and secure choice for enterprise-grade authentication.
Key Features of OTP c200 NFC OATH Time-Based TOTP Token
- Strong Two-Factor Authentication: Each OTP password is valid for 30/60 seconds.
- Zero Client Software Installation: No additional software required on end-user devices.
- OATH-TOTP Compliant: Adheres to the OATH-TOTP algorithm.
- Accurate Internal Clock: Ensures reliable time-based OTP generation.
- Larger LCD Display: Improved readability over previous models.
- Passcode Display Timer: Visual indication of passcode validity period.
- Battery-Life Indicator Bars: Easily monitor remaining battery life.
- Extended Battery Life: Enhanced battery protection for 3-5 years of usage.
- IP67 Ingress Protection: Increased water resistance.
- Auto-Discharge Feature: Preserves battery life during extended periods of inactivity.
- FIPS-140-2 Level 3 Certified: Ensures compliance with stringent security standards.
- 1-Year Warranty: Peace of mind with a full year of coverage.
- Casing: I34 for enhanced durability.
Compatible with OTP c200 NFC OATH Time-Based TOTP Token for multiple services:
- FEITIAN OTP Authentication Server
- Microsoft Azure MFA (both cloud and on-premise version)
- Entrust Identity Guard
- Sophos Firewall (v9.2 and later)
- SafeNet Authentication Service
- LinOTP (KeyIdentify)
- MicroFocus (netIQ)
- AccessMatrix Universal Authentication (i-Sprint)
- Echidna (SaltGroup)
- SxS Authentication Solution (Asseco)
- Cryptomathic Authenticator
- OpenOTP Authentication Server (RCDevs)
- AuthControl Sentry & Cloud (SwivelSecure)
- Okta
- Watchguard Authpoint
- PingID
C100 Tokens will not work with Microsoft Azure AD, Microsoft Azure MFA, or Microsoft Entra ID, Please buy C200 tokens for that IDP provider
OTP c200 NFC OATH Time-Based TOTP Token
- C200-I34-30S
- C200-I34-30S-NFC
- C200-I34-60S
- C200-I34-60S-NFC


![FEITIAN OTP c100 OATH Event-Based [HOTP] 2FA Token Key | I34](https://www.aftindia.in/wp-content/uploads/2025/04/C100-I34-3.png)
What is OTP c200 NFC OATH Time-Based TOTP Token?
The OTP c200 NFC OATH Time-Based TOTP Token offers a powerful and secure two-factor authentication (2FA) solution, ideal for businesses and individuals seeking strong access protection. With seed programming via NFC—compatible with Android NFC smartphones and Feitian NFC readers—it delivers the highest level of security and convenience. Fully OATH-compliant, this TOTP token is the perfect hardware alternative to mobile authenticators like Google Authenticator. It features a dedicated battery level indicator for easy monitoring and requires no software installation, ensuring a true zero-footprint setup on the user’s PC. Combining simplicity, security, and cost-effectiveness, the OTP c200-NFC is an excellent choice for scalable, enterprise-grade authentication.
Improvements Over H41 Casing:
- Larger LCD display
- Integrated battery life indicator
- Extended battery life (3-5 years)
- Improved water resistance (IP67)
- Passcode timer bar
- Auto-discharge feature to prevent battery degradation
Custom Branding: For custom branding and logo printing, please contact us.
Seed Delivery: By default, FEITIAN will deliver OTP Seed/secret files to the contact email address on the order, shortly after shipping. For a different email or encoding format, please add a specific note to the order.
Seed Encoding Formats:
- TOTP Tokens: Base32 (default, required for Azure AD or Okta)
- Watchguard: RFC 6030 XML with AES 128 key
Delivery Mechanics: Two emails will be sent—one containing the encrypted seed files and another with the password to decrypt.
Additional Features:
- OATH-compliant TOTP tokens with LCD display
- Seed re-programming available with Feitian Seed Programmer
- Zero footprint, no software required on end-user PCs
- Simple, secure, and cost-effective 2FA solution
For orders over 500 units, please contact our sales team for special pricing and assistance.
For custom branding of OTP c200 NFC OATH Time-Based TOTP Token and logo printing, please contact us.
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