Security Industry Association Releases Version 2.2.2 of SIA Open Supervised Device Protocol Standard

  • Nov 01, 2024

The Security Industry Association (SIA) has released version 2.2.2 of SIA Open Supervised Device Protocol (OSDP), an access control communications standard developed by SIA to improve interoperability among access control and security products.

SIA OSDP is an access control communications protocol standard maintained by SIA to improve interoperability, add advanced functionalities and support an AES-128 encryption for security. In use by many leading manufacturers, the SIA OSDP standard is recommended for access control installations that require advanced security or will be used in government and other higher-security settings. Maintained and developed by the SIA OSDP Technical Subcommittee, OSDP was approved as an international standard by the International Electrotechnical Commission in 2020 and has been published as IEC 60839-11-5. The standard holds one active patent (US-7853789-B2).

SIA OSDP version 2.2.2 resolves errors that had appeared in the short-lived 2.2.1 update and introduces proper supervised input states, addressing previous issues.

Learn more about SIA OSDP here. SIA OSDP version 2.2.2 can be purchased through the SIA online store at $50 for SIA members and $200 for nonmembers.

In 2020, SIA introduced SIA OSDP Verified, a comprehensive testing program that validates a device’s conformance to the SIA OSDP standard and related performance protocols.

Featured

  • Tradeshow Work Can Be Fun

    While at ISC West last week, I ran into numerous friends and associates all of which was a pleasant experience. The first question always seemed to be, “How many does this make for you?” Read Now

    • Industry Events
    • ISC West

  • New Report Says 1 in 5 SMBs Would Be Forced to Shutter After Successful Cyberattack

    Small and medium-sized businesses (SMBs) play a crucial role in the U.S. economy, making up 99.9% of all businesses and contributing to half of the nation's GDP. However, these vital economic growth drivers face an escalating threat—cyberattacks that could put them out of business. Read Now

  • The Yellow Brick Road

    The road to and throughout Wednesday's and Thursday's ISC West was crowded but it was amazing. Read Now

    • Industry Events
    • ISC West

  • An Inside Look From Napco at ISC West

    Get a look into the excitement at ISC West 2025 from Napco. Hear from some of their top-tech executives live from the show floor. Read Now

    • Industry Events
    • ISC West

  • Upping the Ante

    I am not a betting man in terms of cards, dice, blackjack or that wheel with the black marble racing around the circumference of a spinning wheel, but I would bet on the success of ISC West this year. Read Now

    • Industry Events
    • ISC West
Most   Popular

New Products

  • FEP GameChanger

    FEP GameChanger

    Paige Datacom Solutions Introduces Important and Innovative Cabling Products GameChanger Cable, a proven and patented solution that significantly exceeds the reach of traditional category cable will now have a FEP/FEP construction.

  • Camden CV-7600 High Security Card Readers

    Camden CV-7600 High Security Card Readers

    Camden Door Controls has relaunched its CV-7600 card readers in response to growing market demand for a more secure alternative to standard proximity credentials that can be easily cloned. CV-7600 readers support MIFARE DESFire EV1 & EV2 encryption technology credentials, making them virtually clone-proof and highly secure.

  • Camden CM-221 Series Switches

    Camden CM-221 Series Switches

    Camden Door Controls is pleased to announce that, in response to soaring customer demand, it has expanded its range of ValueWave™ no-touch switches to include a narrow (slimline) version with manual override. This override button is designed to provide additional assurance that the request to exit switch will open a door, even if the no-touch sensor fails to operate. This new slimline switch also features a heavy gauge stainless steel faceplate, a red/green illuminated light ring, and is IP65 rated, making it ideal for indoor or outdoor use as part of an automatic door or access control system. ValueWave™ no-touch switches are designed for easy installation and trouble-free service in high traffic applications. In addition to this narrow version, the CM-221 & CM-222 Series switches are available in a range of other models with single and double gang heavy-gauge stainless steel faceplates and include illuminated light rings.