Plug-In Extend-A-Door Chime w Compact Speaker


Plug-In Extend-A-Door Chime w Compact Speaker

Our Extend-A-Bell expands an existing wired doorbell to be heard in any part of the home.

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  • Description
  • Additional information
  • Reviews (6)
  • Product Manual


A great solution to extend the sound range of your exising wired doorbell, especially in areas you cannot run wire.  This easy to install DIY product allows your existing doorbell or door chime transformer to send a wireless signal to a plug-in receiver/speaker.

The RC3030D set includes a small transformer you wire into your existing doorbell transformer.  The easy to follow instructions make this installation a snap.  Once you have it wired, you simply plug-in the receiver and your system is up and running.  When the doorbell pushbutton is pressed, the wireless transmitter (the one you wired into the transformer) sends a wireless signal, up to 150ft., to the plug-in receiver/speaker.

This unit is similar to the RC3200 Extend-A-Chime except this unit has a 1 1/2” speaker and is smaller, more compact in size.  Don’t let the small speaker size fool you though, it delivers a crisp, quality sound.

The Receiver/Speaker that ships with the RC3030D set is the RC3733D which you can purchase as an additional add-on plug-in receiver/speaker.  You may also purchase the RC3253 add-on door chime receiver/speaker which has a larger, 2 1/4” speaker.

  • Two year manufacturer’s warranty
  • 1 1/2” speaker with volume control
  • Small, compact design fits in a variety of spaces
  • Operating range (transmitter to receiver) of up to 150ft depending on environmental factors
  • Six available sound option, selected at the tranmitter by mpving dip switches
  • thirty-two privacy codes available
  • Works on transformers voltages 8-24 volts

Additional information



Kit or Accessory

Wireless Range

Sensor Type

6 reviews for Plug-In Extend-A-Door Chime w Compact Speaker

  1. 5 out of 5

    (verified owner)

    Invaluable for hearing the door chime when we are in the lower level of the house. Very easy to install. Wired application for the transmitter installs inside our Nutone chime unit.

  2. 5 out of 5

    (verified owner)

    This Extend-A-Ball works wonderfully. I could not hear the doorbell in my quilting room, now I can! Thank you.

  3. 4 out of 5

    (verified owner)

    the new 30 30 d is great but not as loud as the old one we had 37300R thanks BW

  4. 5 out of 5

    (verified owner)

    Couldn’t have been easier to install, a ladder, small screw driver, two screws and plug in the chime where you want to hear it. I needed mine in the garage – the next day I hear the bell chime. PS, I got bad hearing and it did the job for me.

    One satisfied customer.

  5. 5 out of 5

    Easy installation, works great!

  6. 5 out of 5

    Easy installation, works great!
    Thank you!

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