DUALR2Product DocumentsWiFi Wireless Smart Switch MANUALSMANUALS SPECIFICATION Read More USER MANUAL Read More QUICK START Read MoreComplianceComplianceCE CERTIFICATIONSONOFF_DUALR2_Cert_AppendixSONOFF_DUALR2_CertSONOFF_DUALR2_EMC_Test_ReportSONOFF_DUALR2_LVD_Health_Test_ReportSONOFF_DUALR2_LVD_Safety_Test_ReportSONOFF_DUALR2_Radio_Test_ReportROHS REPORTDeclaration of EU RoHS Conformity_Sonoff_DUALR2FCC CERTIFICATIONSONOFF_DUALR2_FCC_ID_CertSONOFF_DUALR2_FCC_Part_15B_Test_ReportSONOFF_DUALR2_FCC_Part_15C_Test_ReportSONOFF_DUALR2_FCC_SDOCSONOFF DUALR2 DOCDeclaration_of_Conformity_DUALR2Physical PictureDUALR2 PHYSICAL PICTURE V1.0DUALR2 front sideDUALR2 reverse sideMORE INFORMATIONMore information How to Trigger SONOFF scene on Your PC with eWeLink Keyboard Shortcut?By karinflyHow to remotely control your roller blinds with SONOFF smart switches?By karinfly