Features: 1. This metal adopts self-reset operation type, it has high mechanical life. 2. IP67 and IK09 protection level extend life and not easy to damage. 3. With good performance and stable working. 4. The housing is made of high quality stainless steel material, rust and corrosion resistant. 5. Four voltage types of switches are available. Specification: Condition: 100% Brand New Item Type: Metal Switch Mounting Aperture: 16mm(Diameter) Operation Type: Self-resetting Head Shape: Flat Round LED Color: Red Switch Rated Value: 5V, 12V, 24V, 220V (optional) Housing Material: Stainless Steel Switch Combination: 1NO 1NC Protection Level: IP67 IK09 Illuminated Style: Ring with power symbol Package List: 1 x Metal Switch Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.1This metal adopts self-reset operation type, it has high mechanical life. 2IP67 and IK09 protection level extend life and not easy to damage. 3With good performance and stable working. 4The housing is made of high quality stainless steel material, rust and corrosion resistant. 5Four voltage types of switches are available.