Is it possible to have a continuous output instead of a pulse until the module is reset? If not, can you suggest a suitable flip-flop relay board that can be triggered by the pulse and stay in the same state until manually reset.
You could use e.g. K8015 but the switch input of this kit cannot be used since the VM147 has an open-collector output.
You will have to put the VM147 output in parallel with the K8015 on-board pushbutton (mind the polarity).