Multifuction I/O Serial link / contacts duplexer

MultiFunction I/O is an accessory for the Dialog plus serie which provides a set of relay contacts (8A/250V) to provide UPS alarm and status indication.The accessory has an input available to enable the functions "Remote ON", "Remote OFF", "Remote ON/OFF" through the UPSTools software (ver. 1.3.3 or above).This function is available for UPS having firmware release SWM020-01-16 or above.