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Overview IEC 60839-11-5:2020 - "Alarm and electronic security systems - Part 11‑5: Electronic access control systems - Open supervised device protocol (OSDP)" - specifies the Open Supervised Device P…
What is BS EN IEC 60839-11-5 about? BS EN IEC 60839-11-5 specifies the Open supervised device protocol (OSDP) for electronic access control systems. This includes communication settings, commands, an…