背景抑制传感器 RL 28-8-H-2000-IR/105/110 RL28-8-H-2000-IR/105/110 卡洛斯莫国际贸易（深圳）有限公司

p1Src=//y2.yzimgs.com/uploads/531837/2019724-152331285.png?watermark/2/text/5rex5Zyz5biC5pav5Zu-5Yqg54m556eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast