Norwood offers Electrical Calling Bells. Norwood offers diverse range of electrical appliances like electrical switches, distribution boards, PVC electrical conduit, etc. The Electrical Calling Bells are marketed under the brand name `Swing`. The Electrical Calling Bells or ding-dong bells are ideal to be fitted in homes, offices and other establishments. These bells come with adjustable. They are of two types, curve ding dong bell and stripe ding dong bell.
