

🔔 Elevate your entry game with AVANTEK — the doorbell that works as hard as you do!
The AVANTEK Wireless Door Bell CB-11 offers a robust 1000-foot wireless range with a loud 115 dB chime, featuring 52 melody options and 5 volume levels. Its IP55 waterproof transmitter ensures durability in all weather, while a 3-year battery life and memory function provide hassle-free, reliable performance. Easy to install with included accessories, it’s the perfect upgrade for modern homes seeking convenience and style.

















| ASIN | B076X3HRRF |
| Average Battery Life | 3 years |
| Batteries | 1 CR2 batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Best Sellers Rank | #5,436 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Door Bell Kits |
| Color | Black |
| Coverage | 1000 feet |
| Customer Reviews | 4.7 4.7 out of 5 stars (33,412) |
| Date First Available | December 10, 2017 |
| Included Components | Transmitter, Receiver, Adhesive tape, Screwdriver, Screws, Anchors |
| Installation Method | Door Mount |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5 ounces |
| Item model number | CB-11 |
| Manufacturer | AVANTEK |
| Mounting Type | Door Mount |
| Part Number | LD-CB-11-A |
| Power Source | Battery Powered |
| Product Dimensions | 2.8 x 0.6 x 3.1 inches |
| Shape | Square |
| Sound Level | 115 Decibels |
| Special Features | Portable |
| Type of Bulb | LED |
| Usage | Inside |
| Voltage | 3 Volts |
| Wattage | 5 watts |
P**A
great doorbell!
This little Avantek wireless doorbell is exactly what I needed! Our old doorbell was on its last leg, and I didn't want to deal with the hassle and expense of rewiring. This one was super easy to install – literally just plugged the receiver into an outlet and stuck the button to my doorframe with the included adhesive. Took maybe five minutes, tops. I was a little worried about the range, as my house is fairly large, but the signal has been surprisingly strong. The button is on the opposite side of the house from where I plugged in the receiver, and it works perfectly. No missed deliveries or visitors anymore! The chime itself is nice and loud, but not obnoxious. There are also a ton of different chimes to choose from – I think I counted over 50! It was actually kind of fun going through them and picking one we liked. We settled on a classic "ding-dong," but it's nice to have options. The fact that it's waterproof is a big plus too. We've had some pretty heavy rain lately, and the button hasn't missed a beat. No worries about it getting damaged by the weather. For the price, this doorbell is an absolute steal. It's simple, it works, and it was incredibly easy to install. If you need a new doorbell, I highly recommend the Avantek Wireless Doorbell. It's a great little gadget that does exactly what it's supposed to do.
N**E
Self installed doorbell replacement
Works like a charm Our doorbell went out and did not want to rewire - this is an old Victorian home I found this on line and installed In 2 minutes Now I can get notified when a delivery is left on my porch. Simple solution no electrician required
A**.
Easy to set up and works well
Unit was very easy to set up and saved the settings when unplugged just as advertised. If you're looking for a boring, basic doorbell sound this only has a couple, but I actually quite enjoy all of the available sounds it has. Many of the sounds are classic little songs that everyone knows shortened or slightly changed. Some examples are Für Elise, jingle bells, and the birthday song as well as a few animal sounds like dog, cat and bird. I was able to plug it into an extension cord so I could sit on my couch to go through all of the sounds and choose my settings, then I simply unplugged it and plugged it into an out of the way socket and the volume and sound settings stayed. Since we are renting I hung the doorbell button with command brand heavy duty velcro so we can take it easily without damage when we leave and bring it inside if needed. We can hear the tone through the whole house, even upstairs and the signal from button to main unit works even when it was plugged in over 20 feet away. Far better than I expected for the price.
A**A
Works great but is it durable?
Effortless setup. Sufficiently loud. Last version I owned was not long term durable, hence 4 stars instead of 5. It is cheap though!
K**G
Good product
Works well. Bought one for my Mom. She loves it, especially with all the different sounds. Great buy. Battery lasts quite a while, still on it's first battery.
A**.
Nice voices
Perfect, easy install
A**A
Nice door bell
Love the size and come with different sounds. Easy to install.
M**A
Perfect. Many handy uses!
Perfect. Simple. Works as described. Many handy applications. We have a big house. I bought 4 and use them to save our vocal chords, nerves and relationships. My Fiancé thought this was genius as now we can “page” our kids from their upstairs rooms instead of yelling for them repeatedly, getting frustrated and then going up there to extricate them each from their bedrooms (we have 4 adolescent kids all together, obstructing parental voices are also TVs, X-box, Guitars, Cello, two dogs and a parrot). Funny thing is they respond better to being “rang” than to us yell-calling (may be because there isn’t any emotional baggage yet associated with the door bell chimes). We’re loving their quick response on first ring. So it really is a great solution for all involved. They don’t have to deal with my frustration (I really prefer they never see me as a witch with hair on fire). Kids get to set their ringtones and volume, change it up as it pleases them, and we’ve instructed them to plug in the unit where it will be visible to them at all times during their activities so that if their headphones are on and they can’t hear the sound, they can see the bright blue blinking light of the unit. We lined up the buttons inside one of our kitchen cabinets - left to right youngest to oldest (will make name labels soon) easy to reach when dinner is ready or I need to call them down to clean up their messes. We’ve gotten “this is brilliant” compliments from other parents who saw us use these in our home. I highly recommend this doorbell as a super affordable solution for conventional door bell use as well as un-conventional use like my adaptation. I also bought a couple with 2 buttons, one button is attached in same cabinet with the rest of the group, second is unattached and available for me to take along in my pocket for when I want to work in the basement, in the yard or the garage and might need some extra help or in case I fall or get hurt some other way and need help (no one knows when’s the next time I hurt myself, I’m talented that way...but I know I’m not loud enough to be heard through layers of walls doors and noise pollution in the house, not especially if I’ve got the wind knocked outta me, I’m adventurous like that with house projects) so the double button ones were for my sake more than anyone else’s, for only a couple bucks difference -why not? I’m going to keep the second button to my older daughters room bell in my car so that I can “ring” her when I pull up to signal that I’ve got groceries to unload from the can and I need her to run out and help me.
C**S
Very Good Product, Working good more then Two Years, Now Another one purchased. Perfect Product.
M**Y
Used it inside the garage to detect any entry when I leave the doors open. Worked very well and consistently since I bought it some time ago till now. Thank you
A**O
El timbre se siente de buena calidad, el sonido no es tan molesto, en comparación con algunos timbres baratos que podemos encontrar por ahí su color es en negro y es muy estético. Llego en tan solo 3 dias.
R**I
Not suitable for Singapore and it is very hard to plug in and it stop working frequently due to connection issue.
A**R
Good quality and worth the money.
Trustpilot
1 month ago
4 days ago