Label addressable AM-4-R3 is designed to work with devices receiving and controlling and controlling security and fire addressable PPKOPU 011249-2-1 "Rubezh-2OP" prot.R3, PPKOPU "R3-Rubezh-2OP" and controllers addressable devices "Rubezh-KAU1" prot.R3, "Rubezh-KAU2" prot.R3, "R3-Rubezh-KAU2". AM is designed to work with devices with "dry contact" type output, not powered from AM inputs, and transmit notifications to the device.
AM performs the function of monitoring the terminal resistance of the line connected to the input. SC.
Functionally AM is four separate logic devices AM-1-R3, combined on one board.
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