Motion Sensor Light的构造,除了用LED代替白炽灯或者卤素灯,里面还有不少电子线路,坏起来一样麻烦。
如果好的品牌,LED 灯泡的寿命绝对比白炽灯长而且效率高很多。
Motion Sensor Light的构造,除了用LED代替白炽灯或者卤素灯,里面还有不少电子线路,坏起来一样麻烦。
如果好的品牌,LED 灯泡的寿命绝对比白炽灯长而且效率高很多。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy