About 4 years ago I purchased a door chime receiver and button kit by Carlon from Amazon since our current doorbell was not working well. I finally got around to replacing the old one with the Carlon. It worked well but I needed a second chime receiver in a different part of the house. I sent a message to 1800doorbell hoping to get advice since a new receiver might not work with a 4 year old button. I was advised that it would work, and it did!! I was surprised to even get a reply from 1800doorbell. It is refreshing to find a company that replies quickly and they have actually asked me if things worked out. These doorbell kits are not expensive and the work well with clear instructions written in English (not from a confusing translation from Chinese). I would certainly buy a door chime kit from this company again.

RC3733D Economy Plugin Wireless Door Chime Receiver by Carlon
*Wireless range is based on open-air testing. Walls, metal, masonry, and interference can reduce real-world performance. Learn more.
RC3733D Carlon Add-On Plug-In Wireless Door Chime Receiver
Order details
SKU: RC3733D
Category: Wireless Doorbell
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Accessories & Add-Ons
Expand or complete your system with compatible components.

RC4133
RC4133 is a wireless push button for compatible Carlon doorbell systems. It is a useful option when you want a more decorative transmitter than a plain white button but still need the same core Carlon compatibility.

RC3733D
RC3733D Carlon Add-On Plug-In Wireless Door Chime Receiver
1 item selected · Total: $12.95
Buying notes
Is this the right fit?
- Good fit when
- Use this when you need to add, replace, or move the part that makes the sound, flashes, or provides the alert output.
- Look at another option when
- It will not create a new alert point by itself. Choose a compatible transmitter, such as a push button, door contact, PIR motion sensor, or driveway sensor, or choose a complete kit if you need both sides of the system.
- Range reality
- 150 ft is the published open-air distance from a compatible transmitter to this receiver. The transmitter may be a push button, contact, PIR motion sensor, or driveway sensor. Walls, metal, masonry, vehicles, shelving, and dense trees can reduce that distance.
- Setup note
- Place the receiver where people need the alert, then pair it with the existing compatible transmitter. For large or divided spaces, test more than one receiver location.
Add on Wireless Plug-In door chime receiver. The compact design makes this receiver the perfect compliment to the Carlon, Dimango wireless door chime products. The RC3733D has all the great features of the larger, RC3253 Door Chime but with a smaller, 1 1/4'' inch speaker.
If you have an existing Dimango/Carlon wireless pushbutton or the RC3050T Extend-A-Door Chime transmitter, this product will work by simply plugging it in.
The receiver has volume control for high/medium/low and is capable of playing six different sounds, which are determined by the transmitter, whether it is a pushbutton or the RC3050T or other Carlon Dimango transmitter.
This receiver is featured in the Carlon RC3730D economy wireless door chime.
- Small compact design is attractive and sleek
- Features a 1 1/4 inch speaker that delivers a sharp, crisp sound
- Can play up to six different sound options
- Compatible with multiple Carlon Dimango Sound Options
- Six Sound Options
- Operating range of up to 150 ft.
- Plugs into standard wall outlet
- Additional add on receivers available
- One- year manufacturer's limited warranty
| Brand | Carlon |
|---|---|
| Condition | New |
| Wireless Features | Expandable, Multi-Zone |
| Warranty | 1 Year |
| Wireless Range | 150 ft. |
| Best Use | Home Use |
| Compatibility | Carlon /Dimango / Thomas & Betts |
| Kit Or Accessory | Receiver Only |
Specifications
| Brand | Carlon |
|---|---|
| Condition | New |
| Wireless Features | Expandable, Multi-Zone |
| Warranty | 1 Year |
| Wireless Range | 150 ft. |
| Best Use | Home Use |
| Compatibility | Carlon /Dimango / Thomas & Betts |
| Kit Or Accessory | Receiver Only |
Reviews
4.80
★★★★★
17 verified reviews
Thank you for the door chime replacement! It works perfectly. Appreciate you replacing the first one and also the diligence of checking the replacement before it shipped. We are thrilled to have this working again. Excellent product, superb customer service! Merry Christmas.
Marilee was very helpful with our discussion on what for us to order and supplied all the information we needed She is a very likable, courteous person and we thank her very much. She is a LOVELY LADY IN MANY WAYS.
Fast and reliable service, tell them what you need and they have the product.
All of my Carlon items purchased for home use have been great since our hearing has gone down hill
Works great. Easy quick delivery.
great doing business
Ordered as a replacement for an older model. Worked as advertised.
Already had one doorbell extender receiver installed in the house but wasn't hearing the doorbell well in one area of the house. This product seamlessly added a second doorbell by simply plugging into the wall outlet with no extra configuring. I also like thar the older doorbell extender was 10 years old and the newer product seamlessly worked.
I learn alot about a company when things don’t go smoothly. I purchased an entry door alert receiver that was priced reasonably and shipped quickly. Unfortunately, the receiver was not compatible with the older transmitter I was using. Support worked with me to determine this. When it was determined it would not work, the company made returning the item for refund easy. I will go back to 1800doorbell in the future if I need anything they carry.
great service
Update It is not as loud as I hoped for so I will be ordering a louder one soon. It’s my fault by not reading some of the review and the description of the item.
I wish the speaker was louder. Otherwise it works fine. Hey
Customer service was great and the product arrived on a timely basis. However, even though it works well it only dings one time per ring instead of "ding dong" which is what we discussed it to be capable of doing at the time of order.
Even with the volume turned to max, it is not loud enough for the room.
It's nice being able to hear the doorbell in many rooms in the house, but the transmitter does not really function any more than about 40-50 feet. I do enjoy being able to adjust the volume and type of chime!
I like the chime better than the older ones I had - more realistic, thanks.
Q&A
Questions & Answers
Answers from our team for RC3733D Economy Plugin Wireless Door Chime Receiver by Carlon.
Manuals & Resources
Product support documents
Download product manuals and preview sound libraries for installation, pairing, and troubleshooting.
Read the manual onlinerc3730d manual
Download the PDF resource for setup, product details, and support reference.
- Installation and setup steps for this product.
- Pairing, placement, and receiver or transmitter setup notes.
- Wiring, power, mounting, or accessory connection details.
Sound Library
Hear this product's compatible sounds
Preview the receiver or chime sounds tied to this product before you buy.
Carlon, Lamson & Sessions, Thomas & Bett Chime Sounds
Related support
Setup and compatibility help
Understanding Wireless Range: Published Specs vs. Real-World
Why Published Range Differs from Real-World Range When shopping for wireless doorbells, entrance alerts, driveway alarms, and other long-range wireless products, you’ll notice every product lists a maximum wireless range—typically stated as “up to X,000 feet.” For example, the Dakota Alert DCPA-4K-PLUS Driveway Alarm lists a range of “up to 5,000 feet.” It’s important to…
Can Two Push Buttons Play Different Sounds on a Wireless Chime Receiver
There are ways to cover multiple entrances when using a doorbell system. Click below to read the answer to the question. When we talk about using doorbell buttons for different doors we are typically referring to changing the tune a receiver (or multiple receivers) play when a paired button is pressed. Each manufacturer has a slightly…
Find a Lighted Wireless Doorbell Push Button
Most Wireless buttons are NOT available lighted as they would require power 24/7 and drain the batteries too quickly. The only illuminated wireless buttons we are aware of are the LRA-PBTX and the ERA-PBTX. This wireless transmitter features a LED bulb that lights up the center push button whenever the visitor presses it, indicating a successful transmission. The ERA-PBTX consumes…