Descriptions:120m 220V Distance Remote Control Transmitter For Electric Roller Blind Tubular Motor 433.92MHzSpecifications:Color: Black.Material: PlasticLaunch distance: indoor 35m, outdoor 120mTransmission frequency: 433.92MHzSize: 148mmx33mmx26mmVoltage: 220V AC 50HzChoose:Adapt to 220V motorBattery model: 1.5V 2PCS AAA battery (not included)Package Included:1 Pc x Remote ControlMore Details: