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TheOpenSupervisedDeviceProtocol(OSDP)is anaccesscontrolcommunicationprotocol adoptedbytheSecurityIndustryAssociationto improveinteroperabilityamongaccesscontrol and security products.Whenaccesssecuritysystemsarebeingreplaced orretrofitted,OSDPshouldbeconsideredasan alternativetoWiegand.Manycardreaderscanbe vulnerabletoattackwhenusingatraditional Wiegandinterfacebetweentheaccesscontrol reader and the control panel.
Open SupervisedDevice Protocol
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OSDP offers end users more options, due to its interoperable and secure nature.The OC1 interface (together with our OSDP readers) can make full use of existing cabling which will minimise retrofit operations AND installation costs.