Parameter: 1, biggest load current: 3A 2, working voltage: AC180V~~240V 50Hz or AC100V~~120V 60Hz 3, receiving sensitivity: -118dbm 4,control number: 1~~2Key 5, the distance by controlled : In the room 30 meters, unimpededly keep off 100 meters 6, ambient temperature: 0 ~ ~50 Performance: 1, the switch performance is stable, ease of operation 2, the electrical network power cut, the switch systemtransfers the automatic protection condition, avoids self-starting;But the switch establishment retention is invariable 3, manually controlled, the remote control also has, retention mechanical switch all functions 4, switch each pressed key are most may simultaneously save 8 groups control codes, 8 groups of scenes codes 5, the night light demonstrated, night convenient user 6, Can stepless tune light to the incandescent lamp and so on, establish to each kind of brightness; When it is turned on , the switch can restore to the light brightness before closed 7, Can stepless speedregulation to electrical machinery