4CHR34CHPROR3Product Documents4-Gang Wi-Fi Smart Switch with RF Control MANUALSMANUALS SPECIFICATION Read More USER MANUAL Read More QUICK START Read MoreComplianceCompliance4CHR3 CE CERTIFICATIONSONOFF_4CHR3_CertSONOFF_4CHR3_EMC_Test_ReportSONOFF_4CHR3_LVD_Health_Test_ReportSONOFF_4CHR3_LVD_Safety_Test_Report_1SONOFF_4CHR3_LVD_Safety_Test_Report_2SONOFF_4CHR3_LVD_Safety_Test_Report_3SONOFF_4CHR3_Radio_Test_Report4CHR3 ROHS REPORTDeclaration of EU RoHS Conformity_Sonoff_4CHR34CHR3 FCC CERTIFICATIONSONOFF_4CHR3_FCC_ID_CertSONOFF_4CHR3_FCC_Part_15B_ReportSONOFF_4CHR3_FCC_Part_15C_ReportSONOFF_4CHR3_FCC_SDOCSONOFF 4CHR3 DOCDeclaration_of_Conformity_4CHR3_已签章4CHPROR3 CE CERTIFICATIONSONOFF_4CHPROR3_CertSONOFF_4CHPROR3_EMC_Test_ReportSONOFF_4CHPROR3_LVD_Health_Test_ReportSONOFF_4CHPROR3_LVD_Safety_Test_Report_1SONOFF_4CHPROR3_LVD_Safety_Test_Report_2SONOFF_4CHPROR3_Radio_Test_Report_1SONOFF_4CHPROR3_Radio_Test_Report_24CHPROR3 ROHS REPORTDeclaration of EU RoHS Conformity_Sonoff_4CHPROR34CHPROR3 VOC CERTIFICATIONSONOFF_4CHPROR3_VOC_Cert4CHPROR3 CE AOC CERTIFICATIONSONOFF_4CHPROR3_CE_CertSONOFF_4CHPROR3_CE_LVD_Health_Test_ReportSONOFF_4CHPROR3_CE_LVD_Safety_Test_ReportSONOFF_4CHPROR3_CE_Radio_433_Test_ReportSONOFF_4CHPROR3_CE_Radio_EMC_Test_ReportSONOFF_4CHPROR3_CE_Radio_Wifi_Test_Report4CHPROR3 FCC CERTIFICATIONSONOFF_4CHPROR3_FCC_ID_CertSONOFF_4CHPROR3_FCC_Part_15C_Test_ReportSONOFF 4CHPROR3 DOCDeclaration_of_Conformity_4CHPROR34CHPROR3 WEEE REPORT4CHPROR3_CE_WEEE_Test_Reort4CHPROR3 ISED REPORTSONOFF_4CHPROR3_CANADA_ISED_WIFI_Test ReportSONOFF_4CHPROR3_CANADA_ISED_CertExternal photosinternal photosSONOFF_4CHPROR3_CANADA_ISED_RF EXPOSURESONOFF_4CHPROR3_CANADA_ISED_Test_Setup_PhotographsSONOFF_4CHPROR3_CANADA_ISED_WIFI_Test ReportPhysical Picture4CHR3 / 4CHPROR3 PHYSICAL PICTURE V1.04CHR3 front side4CHR3 reverse side4CHPROR3 front side4CHPROR3 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