["brand new and high quality\nThis is fixed wall 4 channels light ON/ OFF switch with remote control\nUses pairing coding; ultra high frequency encryption eliminates environmental interference\nRemote control range is up to 50 meters, not obstructed by walls\nRemote controller and switch can be used simultaneously for ease and flexibility\nRemote & manual operation\nMakes your life more convenient\nFast, easy installation\nJust a remote controller, you can easily control the electrical appliances at home\nRemote control powered by one 23A/12V battery (Not included)\nRemote Range: 50M\nPower limit: <= 500W per Channel\nStandard 86-type outer casing\nInput: AC 200V-240V (50-60Hz)\nReceive Size: 85 x 85 x 35mm (L x for W x H)\nController Size: 94 x 43 x 14mm (L x for W x H)\nColor: White with Silver\nNOTE: For the indoor use only\nNote: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!"]