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Reed Switches comprise two contacts that are made of ferromagnetic material that is coated with rhodium or ruthenium to provide hard wearing nature. They are made having a glass capsule that is filled with an inert gas with a reed blade on either side. These switches are widely utilized for various low power switching requirements. This category offered by us includes 28mm Golden Reed Switches, 20mm Silver Reed Switches, and 50mm Reed Switches under this category. They can also be used as proximity switches for burglar alarm that detects opening of door. Ends of reed blades are separated with a small gap in hermetically sealed glass tubes when they are in opened position.