Challenge-Response-Based OTP Protected By PIN Code

WatchOTP-P12 is a One Time Password (OTP) Token based on OATH Time(TOTP) & Event(HOTP) algorithm, OCRA C/R algorithm and PIN code protection, which supports two-factor authentication and personalized security protection, provides secure login solution.


General Features

OATH Time(TOTP) & Event(HOTP) based, internal timer;

OCRA Challenge/Response algorithm.

Personal Identification Number(PIN) protected;

With 16 keypads for PIN code and information input;

Support up to 40 challenge digitals.

Efficient battery conservation, internal battery management, long battery life up to 5 years;

Moderately priced and easy to carry;

Keypad automatically locks after exceeding PIN failed threshold times;

Keypad unlocking mechanism available;

One time password can be either 6 or 8 digits;

Secure and flexible provisioning process;

Customized token design.


Token appearance can be customized. Options provided include:

• Customized token color

• Displaying company name

• Displaying logo


Hardware Features

Algorithms: OATH TOTP & HOTP, OCRA, SHA1, SHA 256

LCD Display: 2 lines, with 12-numbers

Dimensions: 70mm(L) X 45mm(W) X 3mm(H)

Storage Temperature: -20°C - 70°C

Operating Temperature: 0°C - 60°C

Operating Humidity: 10% - 90% RH Non-congealing

Battery Life: Up to 5 years

Dropped Height: 1 Meter

Certificates Obtained CE, FCC, RoHS




Personalized Protection

A personal identification code (PIN) is set to protect your device.

Efficient Battery Conservation

A power consuming control module is set to save the battery power.

Customized Token Appearance