DUALR2 Product Documents WiFi Wireless Smart Switch MANUALS MANUALS SPECIFICATION Read More USER MANUAL Read More QUICK START Read More Compliance Compliance CE CERTIFICATION SONOFF_DUALR2_Cert_Appendix SONOFF_DUALR2_Cert SONOFF_DUALR2_EMC_Test_Report SONOFF_DUALR2_LVD_Health_Test_Report SONOFF_DUALR2_LVD_Safety_Test_Report SONOFF_DUALR2_Radio_Test_Report ROHS REPORT Declaration of EU RoHS Conformity_Sonoff_DUALR2 FCC CERTIFICATION SONOFF_DUALR2_FCC_ID_Cert SONOFF_DUALR2_FCC_Part_15B_Test_Report SONOFF_DUALR2_FCC_Part_15C_Test_Report SONOFF_DUALR2_FCC_SDOC SONOFF DUALR2 DOC Declaration_of_Conformity_DUALR2 Physical Picture DUALR2 PHYSICAL PICTURE V1.0 DUALR2 front side DUALR2 reverse side MORE INFORMATION More 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