Token2 c203 SHA256 TOTP hardware token

Part no: C203 · T2-71

€17.00

incl. 0% VAT (US) · €17.00 excl. VAT

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Specifications:

Built-in Button, 6 Character LCD Screen
Security Algorithm: TOTP as per RFC6238 with SHA256 hash
OTP Length: 6 digits
OTP Time interval: 30 seconds
Dimensions: 49.8 x 26 x 9mm
Water resistance: IP67
Secret hash: random - factory programmed
Hardware Certification: RoHS Compliant
Operating Temperature: -10°C .. 50°C
Tamper Evident / Tamper Protection
Battery Type: Standard Lithium Battery
Battery Lifetime: 5-6 Years (depending on usage)

Provisioning Notice

The C203 devices can be provisioned for Entra ID exclusively using the Graph API/JSON files method. For detailed instructions and support, please refer to the provisioning guide.

Time drift and other parameters

This is a classic TOTP token with factory-set seeds. Parameters such as the hash algorithm (SHA-1 or SHA-256), seeds, or internal clock cannot be changed. It can only be used with systems that allow seed import and implement RFC-compliant time drift compensation.

Specifications

Product identification

Part no	C203
T2 code	T2-71

General

Form factor

Key-fob token

OTP

OTP protocols	TOTP, HOTP
TOTP	Yes
HOTP	Yes
Hash algorithm	SHA-256
OTP digits	6
Time step	30s

Physical

Dimensions	49.8 x 26 x 9mm
Water resistance	IP67
Battery life	5-6 Years (depending on usage)
Battery type	Standard Lithium Battery
Operating temperature	-10°C .. 50°C
Hardware certification	RoHS Compliant