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

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.

DSI Security Officers Prevented Mass Shooting, Shielded Fellow Officer Amid Gunfire
05/09/2025
Genetec, SaferWatch Bring Real-Time Vehicle Intelligence to Public Safety Agencies
05/08/2025
ZBeta Strengthens Its Advisory Bench with New Appointment
05/05/2025
Security Trends Reshaping Enterprise Resilience Into 2027
05/05/2025
Amerant Bank Selects Omnilert AI Technology for Enhanced Video Surveillance Security
05/02/2025
Minnesota County Is Still Reaping Huge Benefits from ASAP Service
05/01/2025
Winsted Unveils Pinnacle Collection with Sliding Worksurface
04/30/2025
Everon Awarded Sourcewell Cooperative Purchasing Contract
04/30/2025

Featured

TSA Begins REAL ID Full Enforcement Today

Today, the Transportation Security Administration (TSA) announced the imminent implementation of its REAL ID enforcement measures at TSA checkpoints nationwide. Read Now
Body-Worn Cameras on the Rise

On the evening of Oct. 29, 2024, the owner of 300 Guard based in Houston, was shot while on duty at a convenience store. He returned fire. He was wearing a plated vest and thankfully recovered in the hospital. Read Now
- Government
Brazil Port Enhances Surveillance and Supports Wildlife Conservation with Sustainable Technology

Ferroport, which operates the iron ore terminal at the Port of Açu in São João da Barra, Rio de Janeiro, Brazil, has deployed state-of-the-art video surveillance cameras from Axis Communications to enhance nighttime security and visibility, while decreasing environmental impact and prioritizing sustainability. With cutting-edge technology, the port now has precise surveillance cameras that capture high-quality nighttime images, while reducing the amount of artificial lighting that negatively impacts the surrounding ecosystem. Read Now
- Government
Fast-Forward from 1,000 B.C.E. to Today

The lock and key have been around since time immemorial. In fact, the locksmith profession is one of the oldest in the world when you consider the earliest wooden tumbler lock debuted three-plus millennia ago. Read Now
- Access Control
Verizon’s 2025 Data Breach Investigations Report Notes Alarming Cyberattack Surge Through Third Parties

Verizon Business recently released its 2025 Data Breach Investigations Report (DBIR), which reveals a significant increase in cyberattacks. The report found that third-party involvement in breaches has doubled to 30%, and exploitation of vulnerabilities has surged by 34%, creating a concerning threat landscape for businesses globally. Read Now
- Cybersecurity

Security Today eNews

Sign up today for essential industry news and product information that can help you stay afloat in the fast-paced world of security.

Email Address*Country*

Please type the letters/numbers you see above.

Webinars

Whitepapers

New Products

PE80 Series by SARGENT / ED4000/PED5000 Series by Corbin Russwin

ASSA ABLOY, a global leader in access solutions, has announced the launch of two next generation exit devices from long-standing leaders in the premium exit device market: the PE80 Series by SARGENT and the PED4000/PED5000 Series by Corbin Russwin. These new exit devices boast industry-first features that are specifically designed to provide enhanced safety, security and convenience, setting new standards for exit solutions. The SARGENT PE80 and Corbin Russwin PED4000/PED5000 Series exit devices are engineered to meet the ever-evolving needs of modern buildings. Featuring the high strength, security and durability that ASSA ABLOY is known for, the new exit devices deliver several innovative, industry-first features in addition to elegant design finishes for every opening.
AC Nio

Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions.
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.