... modules,wireless transimitter 3.Modem mode:ASK 4.Operating voltage:DC12V Duplicate remote control metal remote control Nice ... MINI control lwith 315MHz/433.92MHz SpecificationPictureModelSpecificationCDT4611.Working Voltage:12V(23A battery)2.Working current:less or ... frequency:315MHz, 433.92MHz, customize6.Frequency windage:±150kHz(max)7.Transmiter power:10mWOur advantage1)Mass oder instant ...