Specifies the requirements for digital communicator systems using the public switched telephone network which are additional to those specified in IEC 60839-5-1 and IEC 60839-5-2. Covers switched connections providing event driven signalling between an alarm system and a remote centre.
IEC 60839-5-5 Ed. 1.0 b:1991
Original price was: $43.00.$21.00Current price is: $21.00.
Alarm systems – Part 5: Requirements for alarm transmission systems – Section 5: Requirements for digital communicator systems using the public switched telephone network
International Electrotechnical Commission , 05/03/1991
Pages: 17
