433Mhz typical wireless change sensible Lmap/LED/Lighting controller Diese AC85V~265V RF Relay Receiver Board and Wall SwitchMain Function 1 control--433Mhz RF wi-fi lighting fixtures swap can remotely flip ON/OFF Light or different mechanical device hook up with the relay receiver in the course of the distant control. and dependable performance with high reception sensitivity (> - 97dBm),The code of the chip is EV1527 learning code which is the most popular expertise that making the hand-held handheld remote control method extra stable. It can be controlled inside 50 meters distance in open area. 2 receiver can store about 15 wi-fi wall switches, that means one receiver can be controlled through means of a number of wi-fi switches, and a number of receivers can also be controlled via one wireless switch. for example,There is a light-weight at the junction of the 1st and second floor, you could put a wi-fi activate either the 1st and second floor,you can switch on the lighting fixtures on the first floor after which flip off the lighting when you get to the second one floor3 wiring formulation is simple, completely should connect the ability delivery and kit to the receiver during the terminal block (connector),As lengthy as you buy our products, we are ready to give away connectors, screws and 3m glue;And the size of the receiver is 62*36*23mm,The size is terribly suitable,The genuine picture is as follows:4 can be utilized in homes, farms, factories, offices, laboratories, supermarkets and so on can remotely operate each mechanical device hook up with the receiver throughout the wi-fi switch. akin to lamp, lighting, ventilation device, meals waste disposer, DIY wi-fi plug, signal transmission and so on Display 1 relay that can be used over 400,000 occasions receiver adopts 10 Amp relay, which might load high-power electrical appliances. The receiver is appropriate for AC 90V~250V voltage, so AC 110V/ 220V/ 230V/240V is OK. 2 frequency signal transmission sign can movement walls, floors, doors,board and so on can be managed inside 50 meters distance in open area. three Wireless push button could be clicked over 500,000 times. The 27A 12V battery is requested(NOT include). And it should paintings for roughly 1 years. The battery would be replaced after disassembly. Product Detail 1 Working voltage : AC90V~250V Quiescent Current : <5MA Max latest : 10A RF frequency : 433MHz Working temperature : -30~+80 Receiving Sensitivity : >97dbm Amount of storage distant controls : 15 goods Support encoding : 1527 Leaning code,2262 constant code RF Operating mode : ASK superheterodyne wi-fi reception Receiving range : Open discipline is bigger than 50 meters Remote operating mode : Momentary Mode / Toggle Mode /Latched Mode 2 Switch RF frequency : 433MHz Support encoding : 1527 Leaning code Remote distance : up to 70m (theoretical distance) Battery : 27A12V( NO Battery encompass ) Screw: Include double-sided tape: Include Operating Mode 1 you press the wi-fi switch,the system will flip on;press the wireless exchange again,the machine will flip off to establish 1. Press the educational button(on the Receiver) twice. Wait for 3 seconds; 2: Press one button on the remote control. Wait for 3 seconds. Succeed. How to reset 1. Press the learning button(on the Receiver) 8 times. Wait for three seconds; note:After reset, all of the wireless swtich can't work anymore. Package inlude 1 receiver(The precise number is dependent upon your choice) 2 Swtich(The exact number will depend upon your choice) three glue,Connector and screw Q A Q : Can one receiver be controled by means of means of diffrent wall switch? A : Yes, each receiver can add about 25 wall swap . Q : Can one wall Switch control 2 receivers individually ? A : Yes, wall swap with 2 buttons can management 2 receivers , wall change with 3 buttons can management three receivers. Q : Can 1 button on wall switch leadership 2 receivers on the same time? A : Yes , You can program it via yourself. For example, matched Button "1" with receiver "1",and then matched Button "1" with receiver "2" too. This Button "1" can management receiver "1" and receiver "2" on the identical time. On this product detailed page, there is a demonstration video on your reference. *If you do not realize clearly. Please ship us a message to permit us to know. We will do our best to service each of our customers. Enjoy your shopping!*