Is Smart Device:YesCurrent:10aMaterial:PlasticRemote Distance:0-100m Open SpaceFeatures:Smart Remote Control Wireless Switch Wifi Home Automation 2chSwitch Type:Remote ControlWarranty:1 Year Warranty Rf 433mhz Wireless Smart Remote Control Switch ModuleCertification:Ccc,ce,rohsOrigin:Mainland Item Type:SwitchesCertification:CqcRf Frequency:433mhzWifi Standard:Ieee 802.11 B/g/nWorking Voltage:Ac 90-250 VMax Current:10aFeatures:Wifi+rf Smart Switch,easy Connect Easy Set UpWork With:Smart Life,tuya, Google HomeSupport:Ios And Certification:Ccc,ce,rohsRemote Operating Mode:Momentary / Toggle/ Latched ModeAmount Of Storage Remote Controls:About 12 PiecesRemote Size:2.36*1.18 In(60*30 Mm)Remote Weight:0.07 (30 G)Remote :2pcs Cr2016(include)Remote Distance:Up To 100m(theoretical Distance)Working Temperature:-30~+80 DegreesWarranty:1 Year Warranty Rf 433mhz Wireless Smart Remote Control Switch ModuleSupport Encoding:1527 Leaning Code/2262 Fixing CodeModulation Mode:Ask Superheterodyne Wireless ReceptionQuiescent Current:Less Than 5maReceiving Sensitivity:More Than 97dbm :YesApplication Scenario:Family, Farm, Factory, , SupermarketApplication2:Garage, , Automated Curtains, Fan, Door, Gate, Led, Lamps, Motor