[03/01/2018] Luxon 5W 智慧型LED燈泡，活動感應，燈光感應，Motion Sensor Light Bulb 5W Smart Bulb Radar Dusk to Dawn LED Motion Sensor Light Bulbs E26 Base Indoor Sensor Night Lights Soft White 2700K Outdoor Motion Sensor Bulb Auto On/Off by Luxon，目前特價$12.96，使用折扣碼 WSWFWU37 之後，價格降為$7 USD。境內免運費。哪裡買: E-Lux via amazon。