Alarm systems. Alarm transmission systems and equipment - Requirements for Supervised Premises Transceiver (SPT) Ingestion-build-96603 NOTE For interlayer management

NOTE For interlayer management

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Any item that remains in use will be subject to obsolescence

Alarm systems. Alarm transmission systems and equipment - Requirements for Supervised Premises Transceiver (SPT) Ingestion-build-96603 NOTE For interlayer management1 Scope This European Standard specifies the general equipment requirements for the performance, reliability, resilience, security and safety characteristics of supervised premises transceiver (SPT) installed in supervised premises and used in alarm transmission systems (ATS). A supervised premises transceiver can be a stand alone device or an integrated part of an alarm system. These requirements also apply to SPTs sharing means of interconnection,