DOOR CHIME W/ VIEWER 180DEG

Newhouse Hardware 2-note mechanical door chime and door button with viewer. No batteries or wiring is required with this door chime. The door button has a brass finish and the viewer is installed separately on the door.|Includes 1 brass finish door plate, 1 white-colored door chime and 1 brass viewer|Doorbell chime measures 7 in. L x 3.2 in. W x 1.5 in. H|Door button measures 3.5 in. top to bottom, 2.38 in. left to right and 5/8 in. deep|Please note: this door chime works best for smaller homes, apartments, studios or offices; it may be difficult to hear this chime from further than 30 ft. away|Please note: when printing the instruction manual on this item page, please make sure that it is printed in actual size and not fit so that the mounting template scale is correct|Please note: the viewer does not go in the door button, but is installed separately on the door; if you are looking for a door button with a built-in viewer (model MCHBV), please type in 306601876 in the search bar