?Newhouse Hardware CHM2 Door Chime, White

• TWO SOUNDS: Classic two-note “Ding Dong” sound for the front door button and has an additional connection with a separate "Dong" for the rear or side door. • DIMENSIONS: Cover: 9” W x 5” L Base: 7-1/8” W x 4-5/8” L • COMPATIBILITY: Use with a 16-volt/10 VA or 16-volt/15 VA transformer (not included) when connecting to a regular doorbell. Search “16TR” or "3TRAN" for a compatible transformer. • QUALITY: Doorbell chime maintains a smooth white modern finish and vented cover to allow the sound to carry better. Easy to install to your doorbell button and doorbell transformer. 2 year limited . • PLEASE NOTE: This item does not include the doorbell button or the transformer. Search “CKIT2” for a door chime, transformer and door button set.