This is a mode of operation which is used typically in townhouse complexes or business sites where there could be many people all trying to control the operation of a gate at the same time. With Condominium mode selected all trigger inputs will have the effect of opening a closed, or closing gate, but will be ignored if the gate which is already opening. This implies that it is not possible to give a trigger to close a gate which is open. The controller automatically installs “auto close” and it is the auto close timer which causes the gate to close. The auto close time can be adjusted from 1 to 255 seconds. (In this mode it is not possible to make use of the auto close override feature of the CENTSYS controllers). Any trigger signals given during the period when the gate is in fully open position have the effect of restarting the auto close countdown.