NuTone ISB-53/ISB-53L Inside Speaker

Model: NuTone ISB-53 / ISB-53L (they are the same just different names) Condition: New in the box Color: Eggshell White  Description: Indoor Speaker, Outside "Weatherized" Speaker Package Includes: Surface mount frame, instructions, hardware and other accessories. Compatible with: IMA-516 (Commu-ni-com) Additional Notes:  Rotary volume control can be turned off for privacy, talk-listen intercom switch, "on-off" door speaker switch, Monitor any station with "Talk Lock" button. Weather Resistant, Height: 6-3/4" Width: 4-7/8"