- Set of 5 key switches: Includes 3 standard switches, 1 reset switch, and 1 locking switch for versatile applications. - Ideal for household appliances and various electronic devices, ensuring compatibility across a wide range of products. - Power rating: 4A at 250V, providing reliable performance for your electrical needs. - Key shape: Round with a sleek silver finish, enhancing both functionality and aesthetics. - Dimensions: 11.1 x 2 x 3.7 cm (4.37 x 0.79 x 1.46 inches); height: approximately 16 mm (0.63 inches); mounting hole: about 100 mm (3.94 inches) for easy installation. Use Scenarios: - Perfect for upgrading your home appliances, ensuring ease of use and reliability. - Suitable for DIY electronic projects, allowing for customized control solutions. - Great for security systems, providing a dependable locking mechanism for added safety. Choose these key switches for their superior functionality, compatibility, and ease of installation, making them an essential addition to your electronic projects and devices.