... switching mode 4 Key 4: turn up(brightness/speed)5 Key 5: turn down(brightness/speed4, How to use 1 ... type: Common anodeRadio frequency: 433.92MHzReceiver sensitivity: -105dbmRadio receive way: ASKMax STDBY current: 10mAMax load: 6A(each circuit)Control ... ,earthquake,fire,flood,thundering,environmental pollution or abnormal voltage.5.Damage caused by high temperature,moisture,hazardous chemicals or ...