Dimension (mm)

62 × 29 × 11
(H41)

60 × 27 × 10
(I34)

44.3 × 19.9 × 7.4
(I30)

60 × 27 × 10
(I27)

Weight

14.4g
(H41)

16.1g
(I34)

14g
(I30)

16.1g
(I27)

Material

PC+ABS

Keypad

One button /No button (Optional)

Algorithm

OATH compliant event based HOTP
(OTP c100)

OATH compliant time based TOTP
(OTP c200)

Casing

H25/H27/ H41

Security

OTP calculate based on counts
(OTP c100)

OTP calculate based on time
(OTP c200)

Cryptographics

N/A

Time Interval

N/A
(OTP c100)

30/60 seconds
(OTP c200)

Operating Temperature

0°C - 40°C (32°F - 104°F)

Short Storage Temperature

-10°C - 45°C (14°F - 113°F)

Humidity

0 - 90% without condensation

Battery

5 years

Physical Resistance

Tamper evident (Optional now)
IP65 ingress protection (under evaluation)
IP68 for Glue Injection