Features 1、Double-loop type limit switch. 2、Strong structure, composed of zinc alloy and reinforced plastic. 3、Small size, waterproof and oil-proof. 4、Built-in micro switch, with double spring mechanism, longer mechanical life. 5、Conduit design for easy wiring. Specification Features: Double-loop type limit switch. Strong structure, composed of zinc alloy and reinforced plastic. Small size, waterproof and oil-proof. Built-in micro switch, with double spring mechanism, longer mechanical life. Conduit design for easy wiring. Specification: Rated current: 6A Structure type: Horizontal roller (TZ-8112 ), vertical roller (TZ-8122) Contact type: 1NO + 1NC Shell material: Zinc alloy + reinforced plastic Operation head material: Metal Package weight: Approx. 131g/4.6oz Package list: 1 * Micro Switch 1 * Pack of Screws Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store