Tất cả sản phẩm Module 1 relay có cảm biến

https://world.tmall.com/item/16518489813.htm?id=16518489813&ali_refid=a3_430618_1006:1104520036:N:%E5%B9%B2%E7%B0%A7%E7%AE%A1%20%E7%A3%81%E6%8E%A7%E5%BC%80%E5%85%B3:b578e8832c38c0a3c36682e0d502a43c&ali_trackid=1_b578e8832c38c0a3c36682e0d502a43c&spm=a312a.7700714.0.0.wfJ4Jo