OTP Hardware Tokens

One Time Password (OTP) token – Authentication Devices | Secure & Reliable 2FA by OTP Hardware Tokens

Types of OTP Hardware Tokens & Authentication Solutions

Description

AFT India OTP Hardware Tokens – Secure, Simple, and Reliable One Time Password Authentication

The AFT India OTP Hardware Token Series is a powerful range of One-Time Password (OTP) authentication devices designed to provide strong two-factor authentication (2FA) for online banking, enterprise networks, payment systems, and cloud platforms.

Built for both individual and corporate use, these hardware-based OTP tokens and cards offer real-time protection against unauthorized access, phishing, and identity theft — ensuring that only verified users gain access to sensitive systems or data.

---

🔐 1. What Is an OTP Hardware Token?

An OTP Hardware Tokens (One-Time Password token) is a small, tamper-proof device that generates a unique, time-sensitive password each time it’s used.
This password is valid for only one login session — preventing hackers or unauthorized users from reusing stolen credentials.

Unlike software apps that depend on mobile devices, AFT India OTP Hardware Tokens work fully offline, offering maximum reliability, even without network connectivity.

---

⚙️ 2. Why Choose AFT India OTP Hardware Tokens?

AFT India OTP Hardware Tokens provides a complete range of HOTP and TOTP authentication tokens that comply with the OATH standard (Initiative for Open Authentication).
Our devices are used by banks, government organizations, healthcare providers, and IT companies across India for secure two-factor authentication.

✅ Key Highlights

• 🔒 Strong Two-Factor Authentication – Combines something you know (password) with something you have (token).
• ⚡ Offline Operation – Generates OTPs without needing a mobile app or internet.
• 🧠 Event-Based (HOTP) & Time-Based (TOTP) Models – Choose based on your system needs.
• 💼 Enterprise Integration – Compatible with LDAP, VPN, RADIUS, and major IAM systems.
• 🧩 OATH-Compliant – Seamlessly integrates with Google Authenticator, Azure AD, and others.
• 🌍 Cross-Platform Support – Works across banking, cloud, and enterprise authentication servers.
• 🔋 Battery-Powered Longevity – Long lifespan with millions of OTP cycles.
• 🧾 Tamper-Resistant Hardware – Built with secure microcontrollers and encrypted OTP generation.

---

💡 3. Available OTP Hardware Tokens & Device Types

Model	Authentication Type	Description
Single Button OTP Token	Event-Based (HOTP)	Generates OTPs on button press – simple and reliable.
Time-Based OTP Token	Time-Based (TOTP)	Generates time-synchronized OTPs every 30/60 seconds.
OTP Display Card	Time-Based (TOTP)	Credit-card sized token with display for user convenience.
E-signature OTP Token	Transaction Signing	For financial and e-commerce platforms requiring secure signatures.
QR Code OTP Device	Visual Transaction Signing	Supports scanning QR codes for visual verification and signing.
Mobile/Watch OTP	Hybrid	Combines mobile convenience with hardware-level protection.

Each model supports AES-128/256 encryption, and OTP generation is based on RFC 4226 (HOTP) or RFC 6238 (TOTP) standards.

---

🌍 4. Enterprise Applications

AFT India OTP Hardware Tokens are trusted by:

• 🏦 Banks & Financial Institutions – Secure customer logins and e-banking.
• 🏢 Enterprise Networks – Employee VPN and system authentication.
• ☁️ Cloud Platforms – AWS, Azure, Google Workspace multi-factor authentication.
• 🏥 Healthcare Systems – Patient and staff access control.
• 🧮 Government & Defense – Secure identity verification and confidential data access.

Whether for large-scale rollout or individual users, AFT India offers flexible token personalization, seed programming, and integration support.

---

💪 5. Technical Features

• 🔐 OATH-Compliant HOTP/TOTP Algorithms
• ⚙️ 6 or 8-digit OTP Display
• ⏱️ Time Accuracy: ±30 seconds (TOTP models)
• 🔋 Battery Life: 5–7 years typical usage
• 🧱 Water and Shock Resistant Design
• 🧠 Seed Key Stored Securely Inside MCU
• 💳 Display Card Models in Standard ISO ID1 Size
• 💼 Custom Branding Available for Enterprises

---

🧭 6. Benefits at a Glance

• ✅ Phishing-Resistant Authentication
• ✅ No Software Installation Needed
• ✅ Portable, Lightweight, and Durable Design
• ✅ Compatible with Major IAM Platforms
• ✅ Fully Offline Operation for High-Security Environments
• ✅ Customizable for Banking and Enterprise Applications

---

🧾 7. Why AFT India OTP Hardware Tokens?

AFT India specializes in cybersecurity hardware solutions, including software protection dongles, FIDO keys, and OTP authentication systems.
Our OTP Hardware Tokens are locally supported, globally trusted, and built for long-term reliability and compliance with international standards (CE, FCC, and OATH).

We provide custom seed generation, SDK integration, and enterprise deployment support — helping you implement a scalable authentication ecosystem that fits your business model.

---

🔰 Conclusion: Strong Authentication Made Simple

The AFT India OTP Hardware Token gives you complete control and security over user authentication.
With its offline functionality, OATH compliance, and enterprise-ready integration, it’s the perfect alternative to mobile authenticator apps — combining convenience with unbreakable security.

Protect your business, users, and digital assets with AFT India’s trusted OTP Hardware Tokens & authentication solutions — the future of secure identity verification.

---

📞 Contact AFT India for buying OTP Hardware Tokens

📧 contact@aftindia.in
📱 +91 96738 43073 (WhatsApp available)
🌐 www.aftindia.in
📍 219-B, Konark Hub, Pune 411048, Maharashtra, India

---

✅ Frequently Asked Questions

---

Branding and Customization Options

While our token generation follow standard specifications, we offer flexible configuration options to meet the unique needs of your project. All tokens can be customized with your company logo or branded artwork, allowing you to align your security solutions with your corporate identity. Custom OTP token orders may require longer lead times and minimum order quantities. Please contact us to discuss your specific requirements. For more information, refer to the table below outlining the available OTP token customization options.

Full OTP Hardware Tokens Specification

	OTP c100 OATH Event-Based (HOTP) Token	OTP c200 OATH Time-Based (TOTP) Token	OTP c200 NFC OATH Time-Based (TOTP) Token	OTP c300 OATH Challenge/Response (OCRA) Token
OTP Type	OATH Event-Based (HOTP) Token	OATH Time-Based (TOTP) Token	NFC OATH Time-Based (TOTP) Token	OATH Challenge/Response (OCRA) Token
Case Style	I34	I34, H41	I34	I20, I27, I33
OTP Algorithm	OATH HOTP, 6 digits, SHA-1	OATH TOTP, SHA-1 60 second time-step	OATH TOTP, SHA-1 30/60 second time-step	PIN, TOTP/HOTP, Challenge/Response (OCRA) and unlock
Programmable Options			Seed  Time-step	Seed  Time-step  Hash algorithm
OTP Digits	6	6	6	6
Display	LCD	LCD	LCD	LCD
Power Supply	Battery Lifetime: 3 to 5 years	Battery Lifetime: 3 to 5 years	Battery Lifetime: 3 to 5 years	Battery Lifetime: 3 to 5 years
Form Factor	Keyfob (see Dimensions)	Keyfob (see Dimensions)	Keyfob (see Dimensions)	Keyfob (see Dimensions)
Dimensions	62 x 29 x 11 mm	60 x 27 x 10 mm	62 x 29 x 11 mm	49.8 x 26 x 8.95 mm
Weight	14.4 g	16.1 g	12 g	12 g
Operating Temperature	-10 °C to +50 °C	-10 °C to +50 °C	-10 °C to +50 °C	-10 °C to +50 °C
Storage Temperature	-20 °C to +70 °C	-20 °C to +70 °C	-20 °C to +70 °C	-20 °C to +60 °C
Ingress Protection (IP Rating)	N/A	IP67	IP67	IP67
Compatibility	Duo Security PingID	Microsoft Entra & Azure AD Microsoft 365 & Office 365 Watchguard AuthPoint ESET Smart Authentication PingID	Microsoft Entra & Azure AD Microsoft 365 & Office 365 Watchguard AuthPoint ESET Smart Authentication PingID	Microsoft Entra & Azure AD Microsoft 365 & Office 365 Watchguard AuthPoint ESET Smart Authentication PingID
Compliance	RoHS, FCC, CE	RoHS, FCC, CE	RoHS, FCC, CE	RoHS, FCC, CE
Customization	Fully customizable color face-plates, front and back Configurable algorithm Customization minimum order quantity: 500	Fully customizable color face-plates, front and back 8-digit display Configurable algorithm Configurable time-step value Customization minimum order quantity: 500	Fully customizable color face-plates, front and back Configurable algorithm Customization minimum order quantity: 500	Please contact us to discuss customization of this product.

OTP Display Card Specification

	HOTP Card	TOTP Card	Voice-Speaking Pass-code Token
OTP Type	Event-based	Time-based	Voice-Speaking Pass-code Token
Model	VC-100E	VC-200E	C300-V
Algorithm	OATH HOTP, SHA-1	OATH TOTP, SHA-1 60 second time-interval	OATH TOTP, SHA-1 30/60 second time-interval
Programmable Options			Seed  Time-interval
OTP Digits	6	6	6
Display	EPD (e-Ink)	EPD (e-Ink)	EPD (e-Ink)
Power Supply	Flexible Lithium Battery Lifetime: 3 to 5 years	Flexible Lithium Battery Lifetime: 3 to 5 years	Flexible Lithium Battery Lifetime: 3 to 5 years
Form Factor	ISO/IEC 7810 ID-1	ISO/IEC 7810 ID-1	ISO/IEC 7810 ID-1
Dimensions	85.6 x 54 x 0.84 mm	85.6 x 54 x 0.84 mm	85.6 x 54 x 0.84 mm
Weight	4.7 g	4.7 g	4.7 g
Operating Temperature	0 °C to +50 °C	0 °C to +50 °C	0 °C to +50 °C
Storage Temperature	-10 °C to +60 °C	-10 °C to +60 °C	-10 °C to +60 °C
Ingress Protection (IP Rating)	IP68	IP68	IP68
Flexibility	Up to 20 mm bending (long side) Up to 10 mm bending (short side)	Up to 20 mm bending (long side) Up to 10 mm bending (short side)	Up to 20 mm bending (long side) Up to 10 mm bending (short side)
Compatibility	Duo Security PingID	Microsoft Entra & Azure AD Microsoft 365 & Office 365 Watchguard AuthPoint ESET Smart Authentication PingID	Microsoft Entra & Azure AD Microsoft 365 & Office 365 Watchguard AuthPoint ESET Smart Authentication PingID
Compliance	RoHS, FCC, CE	RoHS, FCC, CE	RoHS, FCC, CE
Customization	Full colour CMYK printing, front and back Customisation minimum order quantity: 1000	Full colour CMYK printing, front and back Customisation minimum order quantity: 1000	Full colour CMYK printing, front and back Customisation minimum order quantity: 1000

Keypad Token Specification

c300 Token
OTP Type	Time-based/Challenge response
OTP Algorithm	OATH TOTP SHA-1 60 second time
OTP Digits	6 Optional: 8 digits
PIN	Length: 4 digits Retries: 6
Challenge-Response	OCRA HMAC: SHA-1 Challenge Code: Up to 40 digits Response Code: 6 digits
Unlock Settings	Challenge Code: 6 digits Response Code: 6 digits
Display	LCD
Power Supply	Battery Lifetime: 3 to 5 years
Form Factor	Keypad (see Dimensions)
Dimensions	72.2 x 46.6 x 4 mm
Weight	16 g
Operating Temperature	-10 °C to +50 °C
Storage Temperature	-20 °C to +70 °C
Ingress Protection (IP Rating)	N/A
Compatibility	Microsoft Entra & Azure AD Microsoft 365 & Office 365 Watchguard AuthPoint ESET Smart Authentication PingID
Compliance	RoHS, FCC, CE
Customisation	Fully customizable color face-plates, front and back Configurable algorithm Configurable timestamp value Customization minimum order quantity: 500

Comparisons of OTP Hardware Tokens

		Google Cloud	Microsoft Entra ID	okta	PingIdentity	CISCO Duo Security	salesforce	aws
C100 Series HOTP						(HOTP)
C200 Series TOTP						(Not Recommended)
C300 Series HOTP/TOTP
FIDO Series HOTP/TOTP

Certifications