Esser 784859 Remote SEI Serial essernet Interface - For 8000 Series Control Panel

A routing interface enabling a 8000 series fire control panel to connect to the main essernet network from a remote distance. Two units are paired as primary and secondary via the RS 485 interface inside it; information from the control panel in the subnet is transmitted to the network at the center. It enables the establishment of subnets in institutions with dispersed facilities. Thanks to its essernet ring module slot, it is monitored as part of a structure resistant to line breaks and short circuits.