... , Source Address,Destination Address l USB interface (Virtual COM Port Device)l Half Duplex communication, 8N1 formatl 5.0V DC Power Supply, Input ... Systemsl Building Automationl Android ControlsSpecificationTesting condition Ta=25°C, VCC=5.0V ParameterValueCondition/NoteCenter Frequency433MHzProgrammable, up to 6 channelsModulationGFSKCustomize for ASK ...