Features: 1.It'sanewdigitalLEDcountdowndisplay12vdelaymodulemodule. Itcanbewidelyusedwithvariouscontrolswitchplaces. 2.Itcansetthedelaytimecanpress"set"buttons. Aftersettinguppower-upsettingvalueisprevioussettingdelaytime aswesetlasttime(power-downmemoryfunction); 3.It'sprecisiondelayerror0.01%persecondadelayof0-999secondsLEDchangesperseconds; 4.LEDdigitaldisplaynormallyopentriggerdelay12Vrelaymoduletriggeredbyanexternalsignal. 5.Modulesarehighleveltriggercountingtime0-999seconds. 6.Thewiderangeofproductscanbeusedinmanyfields; 7.Itworkinalow-powermodepresstheleftbuttontoturnoffthedigitaldisplayorbegintoshow Descriptions: workingvoltage:DC12V Standbycurrent:12ma workingcurrent:50ma Load:AC250V10A(max)orDC30V10A(max) Size:6.5x3.5cm PackageIncluded: 1xDC12VDigitalLEDDelayTimerControlSwitchModule aeProduct.getSubject()