NOTE:This Socket only has RF function,NOWIFI function, please pay attention before buying NOTE:This Socket only has RF function,NOWIFI function, please pay attention before buying NOTE:This Socket only has RF function,NOWIFI function, please pay attention before buying Wireless Smart Switch Socket With Adaptor Remote Control RF 433MHZ 220V 16A Electrical Outlet Switch For Light/Home Appliance The main function1.433mhz frequency,RF radio frequency signal,stable use 2.Simple to use, no complicated wiring required 3.Small size, does not take up too much space Product Detail1.The Socket Working Voltage : AC 85~265V Max current : 16A Load Current: 3000W Size: 80*50*50mm Weight: 80g RF frequency : 433MHz Working temperature : -30~+80 Receiving Sensitivity : >97dbm Amount of storage remote controls : 10 pieces Support encoding : 1527 Leaning code RF Operating mode : ASK superheterodyne wireless reception Receiving range : Open space is more than 50 meters 2.433mhz RF wireless switch Wireless Communication : 433mhz RF Modulation Mode:ASK RF Frequency: 433MHz Receiving Sensitivity: 97dbm Remote Control Range: >50m (Free Space) Specialfication : 80*50*50mm Connection method : Wireless remote Battery : 27A 12V (Include) Package includeSocket( include Shell ) remote control ( include battery ) The Quantitydepends on the option you choose How to Set up 1. Press and hold on the learning button for 3 seconds. indicator light will be on; 2. Press the switch button once , Succeed. Reset 1. Press and hold on the learning buttonuntil you see indicator lights flash serval times(about 8 seconds),Succeed. Q amp; A 1.Can i use my own 433mhz remote to control this socket? --We suggest that you should use our remote to work with socket.Becausesame frequency remotes also havemany different codes. 2. The power down and come again,does socket in ON status? --No sir.After you set up with remotes,the socket will only ON when you pressed remote button. 3.Does this socket have wifi functio? --Sorry sir.It is rf 433mhz only On this productdetailed page, there is a demonstration video for your reference. *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!*