

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.
๐ช๐ Stay connected in styleโnever miss a moment at your door!
The AVANTEK Wireless Doorbell CW-11 offers a powerful 1000 ft wireless range and a loud 115 dB chime with 52 melody options and LED flash alerts. Designed for easy plug-and-play setup without wiring or apps, it features a weatherproof transmitter with a 3-year battery life and smart memory function to retain your settings after power outages. Perfect for busy professionals seeking reliable, stylish home connectivity.


















| ASIN | B07F1258FR |
| Average Battery Life | 3 years |
| Batteries | 1 CR2 batteries required. (included) |
| Battery Cell Type | Lithium Manganese Dioxide |
| Best Sellers Rank | #7,961 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Door Bell Kits |
| Color | White 1 Receiver + 1 Button |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,982) |
| Date First Available | June 29, 2018 |
| Included Components | 1 Transmitter (lithium battery included), 1 Plug-in Receiver, 1 Adhesive Tape, 2 Screws, 2 Anchors, 1 Key |
| Item Package Quantity | 1 |
| Item Weight | 5.3 ounces |
| Item model number | CW-11 |
| Manufacturer | AVANTEK |
| Part Number | LD-CW-11-A |
| Power Source | AC & Battery |
| Product Dimensions | 2.8 x 0.6 x 3.1 inches |
| Sound Level | 115 db |
| Type of Bulb | LED |
| Voltage | 3 volts |
| Wattage | 5 watts |
M**L
Awesome Doorbell
Excellent door bell and super easy to install. Simply plugin the receiver, then stick the button next to your front door and you are good to go! The receiver (actual door bell) is very loud and has a ton of different sounds that it can play and can be adjusted to the volume and sound you want. For the price, you just can't get any better for a door bell. I have bought 4-5 now for various houses and have never had any issues. Also the actual door bell button sticks very firmly by your door - I have never had one fall off yet over 4-5 years.
T**R
Quick to install and lots of music/noises
My doorbell was accidentally destroyed by my son. This one looked like a good, cheap replacement option. Pro: - very easy to install - wide variety of 'ring' possibilities - volume levels well fitting - easy controls - compact Cons: - music has pretty much the same electronic sound - electronic music does get on the nerves (pierces a bit) - didn't expect so many animal sounds The sender is 1 1/2"x3"x1/2" and the ringer is 3"x3"x1 1/2"...slick and compact. The doorbell is super easy to install. The main bell simply plugs into an outlet and stays there. The button (Sender) is a little more work but nothing difficult. It comes with 2 possibilities: a very sticky, double-sided foam tape-pad (which can be cut to size needed) or two little screws. I used a mixture since only one of the screw holes would line up with the earlier drill holes. The sender comes with a button battery, in which the plastic tab needs to be removed. Removing the back of the sender was the most difficult part of this. There is a metal 'key' included, which (according to the directions) is inserted into the slot along the bottom of the back, near the battery, and then, turned. This is nothing more than a way to pry off the back. The back was a bit stubborn (I was afraid to force it too much and break of a tab), but it did need to be popped off and didn't break anything in the process. Getting the sender and the bell to connect with each other is also simple. The steps are clear in the directions, and it works quickly and right away. The music/noises do cover a large variety of possibilities from animal noises to a couple stranger noises to all sorts of music. I was a little disappointed that the instructions didn't carry a list of the tones. Also, the electronic sound of the music isn't almost always the same, but sounds extremely electronic and carries a slight high-pitch that rakes at the nerves if used often. But since our doorbell only rings (seriously) a couple times a month, this isn't a problem. It's worth the price, super easy to install and does it's job.
T**Y
Easy and Effective
Have had this doorbell since 2022. Absolutely ZERO problems. Very highly recommend!! Simply place the button wherever you want it outside and plug the device inside. Done. It's that easy. You can change the chime and volume. No regrets.
I**T
Bell works fine. Mounting tape did not.
This was easy to install but don't trust the double sided mounting tape, screw it to the wall. I first mounted it to the vinyl siding with the mounting tape included in the package. Before I stuck it on, I cleaned the area well with alcohol and let it dry. It held for a few weeks until the first night it got below about 40 degrees, then the tape let go. It is screwed on now. The button is about twenty feet from the bell box with a brick wall and steel door in between. It works fine.
M**D
Always my go to doorbell
These doorbells are perfect. So easy just plug in and put batteries in, then stick on where you want it. works a good 4 years. I love this type, they are my go-to doorbell
M**.
Very satisfactory
Works well, easy to install, loud enough, nice chime
A**R
Does Exactly what I Need It To Do
Before I found this doorbell, I had purchased a different brand locally. That one was rated for up to 150 feet but in my case, it couldn't even work at 17 feet. It turns out that these types of doorbells have issues working through block walls and metal. My house was built from block walls, covered in metal wire mesh and stucco over that. Research indicated that I needed a doorbell system rated for a much higher working range than 150 feet to compensate for those things. One website gave percentages for example - like if you have block walls, subtract 30% (or whatever it was - can't remember what the exact percentage was now) off of the listed range, if you have metal subtract another percentage etc. I tried moving the receiver to a room where it was closer to the transmitter and plugged in by a window. That worked however, it was still a struggle for it. The volume was so low I wasn't able to hear it unless I was in that room and if the TV was on or if I was in conversation with someone I couldn't hear it at all. That doorbell system did not have any sort of volume control either. Fast forward to finding this one rated at 1000 feet with adjustable volume. Yes! It's working out great for me! I can plug in the receiver exactly where I wanted to plug in the one from the first set. My block walls and metal stucco mesh doesn't seem to be a problem for this system. The receiver is plugged into an outlet on the first floor and the sound is loud enough for me to hear from upstairs. This system has several different sounds to choose from but all I wanted was the standard "ding dong". The one I received "ding donged" right off the bat so I didn't bother to try the other sounds. There is just one little thing I would change on it if I could and that is I had to use a "key" (supplied with this set) to open the back of the transmitter in order to remove the little strip of plastic so the (included) battery could make contact. This was a little fiddly to do before installing it but now that we have it in place (we opted to hang it using the supplied screws rather than the tape) I imagine it may be more so when battery changing time rolls around. On the other hand *maybe* I wouldn't change how it opens after all - I also imagine this may make it not so easily knocked out of place. I haven't had this doorbell system in use for very long but so far, it's working very well for me.
A**A
Delighted by these chimes!
Delightful selection of chimes. MIDI style of common doorbell and ringtone tunes, popular classical snippets, American folk songs, pop songs, nursery rhymes, Christmas carols, and more. I was floored to hear Katyusha as an option. Easy installation and setup. Appreciated the adhesive option. Small, subtle, but fairly loud receiver. I installed two and appreciate the ability to have different tunes/receivers paired to different doors so I will know which door someone is at. Cannot speak yet to its longevity and durability, but my initial impressions are good.
J**E
DING DONG
Love the look. It is white, small and discreet. Has many choices of chimes and various levels of sound... loud to very loud. Installation was super easy. I used the no drill option. Great price for value. Highly recommended.
A**R
Good.
Good quality and worth the money.
I**E
Canadian winter
I had it for a few weeks only. I still rings at -20C. I was worried about our Canadian winter, but so far so good. My husband installed it easily. Some of the bells are enjoyable. You can pick ding dong, Beethoven's Fรผr Elise, dog's barking...
L**E
Effective and inexpensive.
After four years exposed to Canadian weather, it continues to work as advertised. An expensive, effective alternative to the hardwired doorbell it replaced.
R**J
Easy to Install and Easy to Use
Works great and sounds great! Definitely worth it!
Trustpilot
1 week ago
3 weeks ago