Electronic Access Control

iButton® devices enable deployment of highly secure access tokens. Choose from convenient key-ring formats and protocols.

The durable iButton electronic key affords the lowest cost of ownership of any credential on the market. Made of virtually indestructible stainless steel, its typical service life is at least 10 years, easily outlasting all card-based competitors.

iButton Electronic Keys 

Also see:

Turnkey Solutions
Third-Party Authorized Solutions Developers (ASDs)