很棒!除了装这个porch light timer switch, 用plug in timer 控制室内灯外, 装个security camera会很完美!
http://www.newegg.com/Product/Product.aspx?Item=9SIA4SU4YA8947&ignorebbr=1
很棒!除了装这个porch light timer switch, 用plug in timer 控制室内灯外, 装个security camera会很完美!
http://www.newegg.com/Product/Product.aspx?Item=9SIA4SU4YA8947&ignorebbr=1