Wireless Plug In Door Chime Kit – 1 1/2 ” Speaker

Wireless Plug In Door Chime Kit – 1 1/2 ” Speaker


The RC3730D is an econcomy plugin wireless door chime by Carlon, Thomas and Betts.  Compatible with all RC Carlon wireless door chime products, it the RC3730D is a feature rich door chime receiver but has a 1 1/2” speaker, rather than the 2 1/2” speaker offered in the RC3253.  This economical, compact door chime is great for smaller rooms like a laundry room where space is limited and you don’t want sound to over power the area.

Accessories & Addons:

  • Description
  • Additional information
  • Reviews (1)
  • Product Manual

Although we call this wireless doorbell an economy doorbell, it’s a great one.  This doorbell is very similar to our best seller, the RC3250.  The only difference is the size of the speaker on the receiver.   This one, the RC3730D features a smaller 1 1/2” speaker.  Don’t let the size fool you though, it produces a loud crisp sound.

Our wireless doorbell is ready in minutes. Get a doorbell sound in no time! If you need to replace a doorbell or need to add one, our RC3730D is a fitting choice. Since no wiring is necessary, the bell installs quickly without anything other than a screwdriver!

  • Expands an existing Thomas & Betts, Carlon Door Chime system – use with RC3733D
  • Attractive, compact design leaves other outlet receptacles available
  • 1 1/2″ speaker provides excellent sound
  • 32 selectable codes block outside interference from other signals
  • Plays Ding; Ding Dong; Star Spangled Banner; Westminster Chime, Hail, Hail; Jingle Bells; The Gang’s All Here; Dixie; Auld Lang Syne
  • Operating range: up to 150 ft.
  • Two-year warranty
  • This product does not work with model RC3730 or RC3733 – it only works with the “D” version
  • Available with one or two buttons

Additional information

Weight 0.5 lbs
Dimensions 7.75 x 6.25 x 2.25 in



number of buttons

1 x Push Button, 2 x Push Buttons



kit or accessory


wireless features

Expandable, Multi-Zone

wireless range

150 ft.

sensor type

Push Button

1 review for Wireless Plug In Door Chime Kit – 1 1/2 ” Speaker

  1. 5 out of 5

    deadster69 (verified owner)


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