12V 4 CH 10A RF wirele remote control systemThe 4 channel wirele remote control switch with 4 Relays.It can make theequipmentturn or reverse .on/off and so on come true.The volume is small and the performance is stable and reliable ,high receivesensitivityApplication range:Auto door, window, lifting equipment, entrance acce, up and down controller, alarm system industrial control and security etc.The switch cancompatible2262 /2260/1527/2240 etc chip and several code wirele remote control.So it can meet someone need of choosing the wirele remote control as they like to work with it . Output working way:1.Self-lock---connect the JP1 with the cutting out cap.2.Jog---the cutting-out cap isnon-occupation, JP1 and JP2 do not connect either.3.inter-lock-/Latched --- Connect the Jp2 with the Cutting out cap,4.2 Channel is self-lock and 2 channel is Jog,connect theJp1 and Jp2 with the cutting-out cap .Jog/Momentary---- pre one button isON.loosen yourfinger on the same button isOFF.(need one channel switchand one buttons remote control )Self -lock/Toggle----- pre one button for one time isON.pre the same button again isOFF.need one channelswitch and one buttons remote controlInter-lock/Latched-------pre one button isON , pre another button isOFF.(need one channel switch and 2 buttons remote control Learning and remove method1.pre the learning code .the indicator flash ,loosen your finger ,pre any button of the remote control ,the indicator flash 2 times and off .it mean you learn it succefully .2.it can learn more than 12 PCS 2262 or 1527 chip with the different code wirele remote control3.remove/clean :pre the learning button about 8 seconds , the indicator turn on to off , it means the information that you keep have been removed succefully . Technique Data:working voltage :DC12Vquiescentcondition:le than 6mAworking temperature :-10'c+60'creceiver sensitivity : more than -105dBmworking frequency :315/433MHz can be choose,output voltage: DC and AC is optionaloutput current : le than 3Amax load current:10A70mm*50mm*18mm Code :Learning code. It is alearning codewirele remote control switch (receiver),the output way /working way can be change as you like ,it is easy to match the transmitter remote control transmitterWirele remote controlWorking voltage :DC12VOperating Current :30MAOperating frequency :315/433MHzTransmitting distance:20-200 meters(it is the ideal distance .it would be shortcut as the different environment )Encoding Type :fixed code, learning,Encoding way: fixed code by soldering package included:1*receiver1* transmitter