RPX485 is a serial line repeater able to repeat, regenerate and functionally isolate the RS485 serial line. It is designed to allow the extended and articulated serial line realization: for example in simple and complex star configuration, for intrusion detection systems managed by EL.MO. ETR, NET, TITANIA and VIDOMO series control unit.
MDRS232 is a RS232 interface module for PREGIO series control units that allows the connection to compatibles external modules, for instance ETREIB (version 4.x) Konnex module.
Serial interface module RS485 for ETR100M
Serial interface module CP-ET8480 bus conversion to ETR, Net, Villeggio
Filter for RS485/422 serials