NDB300ABDoor Speakers for Intercoms, 4-3/16w x 6-5/16h x 1-3/8d, projects 1-9/16” from surface in Antique Brass

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  • Door speakers have a voice communications interface that mounts adjacent to an entry door. Available in a color to complement your door and entryway, the door speaker also features a lighted pushbutton – so there’s no need for an extra doorbell.

    • Two-way voice communication between the resident and visitor occurs through the unit’s built-in speaker, providing clear, on-the-spot interaction
    • Door station mounts recessed into the wall using an NRKR300D rough-in, providing you the perfect fit during installation
    • NuTone outdoor stations are weather-safe and designed to withstand rain and other elements, giving you complete confidence in the performance of the system, no matter what the weather
    • Surface frames NES300DWH (White) and NES300DBL (Black) provides a finished look for a complete visage
    • The NDB300 Series door speaker is for use with the NM100 and NM200 ‘Master’ stations only
  • Product Depth (inches)1.5
    Product Height (inches)6.25
    Product Width (inches)4.125
  • NDB300AB is rated 4.0 out of 5 by 1.
    Rated 4 out of 5 by from Big Improvement Big Improvement over ugly plastic box. Pain in the neck to install because of needing to cut out old metal box and install new one in masonry to match new size.
    Date published: 2017-03-12
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  • Will this work with model 2090?

    My Nutone original outside door speaker requires the visitor to push a lever to hear or to speak. They don't know I am talking to them so they don't press the lever. This door speaker would work much better. PS: My Nutone Intercom System is from 1968, functions perfectly and is throughout my home. So I don't want to replace it, just need to communicate with visitors.
    Asked by: Helpme
    I actually found the original instruction book and it was "operator error"! Works just fine- Amazing that this system works after almost 50 years!
    Answered by: Helpme
    Date published: 2016-03-19

    I would like to replace my door speaker

    I don't know the model number of my Nutone intercom system, but it was installed 13 years ago, if that helps. How do I determine if your speaker NDB300ab will work with my system?
    Asked by: Redbird
    Thank you for your question on the radio intercom system door stations. The NDB300AB is designed to work with the current intercom systems (NM100 and NM200) only. It is not designed to work with the older systems and the older door stations are no longer available through the factory. Please contact the Technical Service Department at 888-336-6151 for possible assistance.
    Answered by: NuToneCustomerService
    Date published: 2015-02-12

    is it compatible with model IK-25?

    Asked by: Lucie
    Thank you for your question on the model IK25 door answering intercom system and the NDB300AB door station. The NDB300AB is not compatible with the IK25 system. If you need a replacement door station, you would need a model IS68 which is no longer available from the factory. Please contact the Technical Service Department at 888-336-6151 for possible assistance.
    Answered by: NuToneCustomerService
    Date published: 2014-11-18

    How do I wire the door speaker

    Asked by: CEO
    Thank you for your question on the model NDB300AB door speaker. The NDB300AB is designed to be used with the NM100 and NM200 radio intercom systems only. You would run one pair of wires from the door speaker itself to the two terminals on the back of the master that says “Door Speaker”. You would also run a two conductor wire from the push button to the chime module. Please contact the Technical Service Department at 888-336-6151 for further assistance.
    Answered by: NuToneCustomerService
    Date published: 2013-12-10

    My door speaker NDB300AB no longer chimes

    My front door intercom/bell used to chime when it is pushed but it no longer chimes. I did not install so is there a separate chime module attached ti the main system?
    Asked by: JG
    Thank you for your question on the model NDB300AB door station for the radio intercom systems. The problem could be with the push button or with the chime module. You can use the “Service Center Locator” found under the “Customer Service & FAQ” section at the top of our web site page to find a service center in your area to look at the system for you or contact the Technical Service Department at 888-336-6151 for further assistance.
    Answered by: NuToneCustomerService
    Date published: 2015-12-16
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