IQ Devices, Inc. News

The SIA Open Supervised Device Protocol (OSDP) standard – developed by the Security Industry Association (SIA) – has been approved by the International Electrotechnical Commission (IEC) technical committee on alarm and electronic security systems as an international standard. The latest version of SIA OSDP will be listed as IEC 60839-11-5 and be available in the IEC Webstore. SIA OSDP is an access control communications standard developed by SIA to improve interoperability among acc...