This item is an inductance approach , manufactured with premium aplastic, copper and stainless steel materials, so that it can serve you for a long time. material can ensure its durability and practicability. It is perfect for professional or amateurish use. Features -Color: Assorted color -Material: Plastic, copper, stainless steel -Size: About 120.00X3.00X3.00cm/47.16X1.18X1.18inch -Working voltage: DC 6-36VDC -Output current: 200 mA (mA) -Drop voltage: 4-5V -Static current: 0.7 ~ 1mA -Working frequency: 100 Hz - It is a component widely used in automatic control industry for detecting, controlling, and contactless switching. - Portable and light in weight, easy to carry. - and , performance. - Though it is simple in design, it's so practical when you use it. - The excellent workmanship of our product will bring you a . Package list: 2 x