Four terminal connections.& nbsp; Gives 10 second delay to interior lights universal application.& nbsp; <span id=”sceditor-end-marker” class=”sceditor-selection sceditor-ignore” style=”line-height: 0; display: none;”> </span><span id=”sceditor-start-marker” class=”sceditor-selection sceditor-ignore” style=”line-height: 0; display: none;”> </span>(1 = door switch 2 = + feed 3 = – earth 5 = – side of lamp).<br>