Introduction
1 Scope
2 Normative references
3 Definitions
4 alarm transmission systems
4.1 General and technology specific requirement
4.2 Purpose of an alarm transmission system
4.3 Components of an alarm transmission system (Annex A)
4.4 Performance of an alarm transmission system
4.4.1 Transmission time
4.4.2 Reporting time
4.4.3 Availability
4.4.3.1 Evaluation of availability
4.4.3.2 Improvement of availability
4.4.4 Signalling security
4.4.5 Throughput
4.5 Miscellaneous
4.5.1 Shared transmission networks
4.5.2 Interfacing devices to the transmission
network
4.5.3 Additional signalling
4.5.4 Secondary alarm receiving centres
4.5.5 Avoiding the loss of message
4.5.6 Dead Man feature
5 Application of alarm transmission systems
5.1 Intruder and hold-up alarm
5.2 Fire alarms
5.3 Social alarms
5.4 Access control alarms
5.5 CCTV alarms
5.6 Other applications
5.7 Multiple applications
6 Installation and connection of alarm transmission
equipment
6.1 Supervised premises transceiver
6.2 Receiving centre transceiver
Annex A (normative) Tables from EN 50136-1-1
Annex B (normative) Figure 1 from EN 50136-1-1