Newhouse Hardware MC145S Wireless Mechanical Two-Note Chime and Door Button with Built-in Viewer, Silver

Newhouse Hardware, Non Electric, Mechanical Door Chime, Doorbell and 180 Degree Wide Angle Viewer (Model Number MC145S). High quality, no maintenance, no wiring, no batteries. Outside metal faceplate measures 5 H X 2 W inches and the chime measures 3.5 L x 1 5/8 W x 7 H inches. The doorbell chime has a spring activated slider to see through the viewer. Included are paper tags to write apartment identification number and name. Mounting and fastening hardware includes only screws for wood doors. Easy to follow instructions. Choose From 2 Colors, Silver or Bronze.

• Maintenance Free, No Wiring or Batteries needed, One Way 180 Degree Wide Angle Viewing Lens.
• The doorbell chime has a spring activated slider to see through the viewer.
• Mounting and Fastening Hardware Includes Screws for Wood Doors only.
• Outside metal faceplate measures 5 H X 2 W inches. Chime measures 3.5 L x 1 5/8 W x 7 H inches.
• 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: this door chime works best for smaller homes, apartments, studios, or offices. It may be difficult to hear this chime from further than 30 feet away