How far apart are the 2 screw holes?
I am trying to find a replacement for a 20 year old NuTone intercom speaker cover, Model IS 69.
Thank you for your question on the model NES300DWH surface mounting frame for the NDB300 door station that goes with the NM100 and NM200 radio intercom systems. The screw holes in the NES300DWH are 5-5/16” apart. The NDB300 would not be compatible with your 20 year old radio intercom system. You will need to find an IS69. The IS69 has been obsolete for a number of years and is no longer available through the factory. You can do an internet search to see if there is a distributor that would still have one in stock or contact the Technical Service Department at 888-336-6151 for possible assistance.
Date published: 2016-05-10