433mhz DC6V 6V 12V 24V 1CH Relay Wireless RF Remote Control Switch Mini Module With Transmitter For Power LED Lamp Light DIYTechnical Data Of TransmitterTransmitterParameterMaterialPVCButton1 buttonSize36*18 in(60*30 mm)Weight0.07 lb (25g)Battery2pcs CR2016(Include)RangeUp to 50m(Theoretical Distance)IC ChipEV1527FeatureHas KeychainTechnical Data Of Receiver ModuleReceiverParameterFrequency433MHzChannel1Working VoltageDC624 VMax Current3 ARemote ControlledAlmost 10pcsSize0.89*0.43 in(25*11 mm)Weight0.01 lb(6 g)Code1527 Learning&2262 fixedModeMomentary,Toggle,LatchedNoteThe products in our store all work in 433Mhz.We can not make sure that different frequency product can connect with each other.If you have any questions about our products,please ask our customer service.We are always willing to help.Perfect Craft & Detail Controlchoose different options to place an orderWiring Diagramoperating modeYou can match the Transmitter with the Relay Receiver Module in 3 modes.Momentary ModePress and hold one button, relay will turn on;Release the button, this relay will turn off.Toggle ModePress button "A", relay will turn on;Press button "A" again, this relay will turn off.Latched modePress button "A", relay will turn on;Press button "B", this relay will turn off.Delete the existing data about operating modesPress the learning button (on the Receiver) 8 times. The existing data will be deleted succeed.NoteWhen you receive our products, it may set in one remote mode randomly, that because each product was tested before it can be arranged to shipment. So, please delete the existing data to first use.After deleted the data, all the remote controls cannot work any more.Set upSet up(Momentary)Press the learning button(on the Receiver) once. Wait for 3 seconds;Press one button on the remote control. Wait for 3 seconds. Succeed.Set up(Toggle)Press the learning button(on the Receiver) twice. Wait for 3 seconds;Press one button on the remote control. Wait for 3 seconds. Succeed.Set up(Latched)Press the learning button(on the Receiver) third times. Wait for 3 seconds;Press button "A" on the remote control. Wait for 3 seconds.Press button "B" on the remote control. Wait for 3 seconds. Succeed.*If you do not understand clearly. Please send us a message to let us know. We will do our best to service each of our customers. Enjoy your shopping**We have our own factory.Please let us know if you have some OEM projects.We are willing to get a cooperation with you.*