Search  for anything...

SadoTech Wireless Doorbell for Home - Battery Operated, 1000 Feet, Wireless Door Bell w/LED Flash, 1 push button + 1 receiver, Baby Blue

  • Based on 26,483 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$23.99 Why this price?
Save $20.99 was $44.98

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Color: Baby Blue


Features

  • AS SEEN ON QVC, FOX, ABC, NBC & CBS News - "It's built well, and it has a nice minimalist style" - Business Insider.
  • UNLIKE IMITATION door chimes for home THAT STOP WORKING after months or even days, the SadoTech Door Chime is the real deal. Featured on QVC, FOX, ABC, NBC & CBS News, our PATENTED DESIGN uses only the HIGHEST QUALITY microchips & electronics for LONG RANGE WIRELESS & even LONGER BATTERY LIFE. Avoid the disappointment & frustration of other doorbell chimes & enjoy the FLEXIBILITY our doorbell button creates. "It's built well, and it has a nice minimalist style" - Business Insider.
  • WIRELESS DOORBELL KIT: Includes everything you need for DIY installation 1 outdoor remote doorbell transmitters and 1 plug-in smart doorbell receiver, double sided tape, anchors, screws. An A23 battery is included and will last for up to 3 years
  • EASY TO INSTALL & SETUP: Our portable doorbell easily pairs and connects so you can make your wireless doorbell battery powered. Customize it by simply selecting from more than 50 doorbell chime sounds. Has 4 volume settings, perfect for naptime or parties.
  • LONG RANGE: Our patented technology uses the highest quality microchips and does not need wifi or bluetooth. The signal from the wireless bell ranges up to 1000 feet. Great for large homes, apartments, offices, and warehouses.
  • SMART TECH: Not only have we made the traditional door bell ringer wireless, but we made it smart too. It will remember your customized settings and has sleek, modern LED lights that illuminate and blink for guests to easily spot at night. Truly reliable and weather proof, will operate between temperatures of -4F to 140F.
  • VERSATILITY: Our wireless doorbells work great for any occasion - apartment homes, townhomes, small businesses, warehouses, offices and condo properties can benefit. Whether you're using it outdoors for your front gates, back fences, or mailboxes or indoors for teachers seeking helpful classroom organization and management, there is always a good use for SadoTech

Description

With our wireless doorbell kit, easily add loud (or silent) alerts anywhere in seconds. Each door bell kit receiver covers 600 ft (183 m) with durable construction and the ability to add more door bell push buttons and receivers to expand your system. Have multiple entry points? Each doorbell kit receiver can play its own tone to indicate which door has a visitor. Add a series of fun sounds with the ultimate student attention-getters. These doorbells help teachers command the noisiest of classes. Capture and keep kids’ attention for clean up, quiet time, line up, and lunch breaks. Multiple tones, 4 volume levels, and a silent option that’s perfect for nurseries and other quiet areas make our wireless door push buttons the smart solution. Use multiple wireless door bell receivers with unique tones to indicate which door bell push button has been pushed. Need more coverage? Easily add more receivers and wireless doorbells to add range.

Manufacturer: ‎SadoTech


Part Number: ‎ST-FX-C-B


Item Weight: ‎4 ounces


Product Dimensions: ‎3.25 x 1.5 x 3.5 inches


Item model number: ‎C


Batteries: ‎1 A batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎1 push button + 1 receiver


Color: ‎Baby Blue


Style: ‎1 push button + 1 receiver


Finish: ‎Baby Blue


Material: ‎ABS Plastic


Pattern: ‎1 push button + 1 receiver, Baby Blue


Thickness: ‎27.5 Millimeters


Installation Method: ‎Self-adhesive tape or anchors/screw (included)


Item Package Quantity: ‎1


Number Of Pieces: ‎2


Coverage: ‎900 feet


Switch Style: ‎Push button


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Date First Available: May 19, 2014


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A good quality doorbell
Color: White
Update 11/7/21 I contacted customer service via email to find out if it was possible to resync the doorbell and chime. Turns out there is a way! Doorbell is working just as good as day one. Customer service response to symc the button and chime: 1. Reset the Plug in Receiver (Do this if you need to change ringtones, if your receiver is randomly chiming or if step #2 did not work) a) Please clear out all settings of your plug in receiver by pressing the Music Control button for 5 seconds or until you hear a "pairing alert chirp" and see a quick flash. b) Verify that your push button is not connected to the receiver by pressing the push button, the receiver should not chime. Once it is done, do the pairing operation: 2. Pairing and Assigning/Changing Ringtones a) Select desired ringtone by pressing Music Control button. b) Set Receiver into pairing mode by pressing the Volume and Music Control buttons on the receiver simultaneously. A chime and LED flashing will indicate the ready status. c) Quickly pair push button with the receiver by pressing the push button. d) Press again the push button to hear the tune you selected, which means that your operation is completed successfully. Original Post: I purchased this item back in Nov 2018. Initial setup was easy, i used the double stick tape. plug in the chime part, peel the tape, stick it to the button, press the button to the door. In my case the chime plugin part is right on the other side of the door, talking 3 ft away. That was pretty easy. For the first year or so it worked great. Then it started to not chime when the button was pressed. Sometimes it worked other times it wouldn't. Took repeated presses and it would chime. I replaced the battery and it worked a little bit better. Still would not always chime, but a quick double tap seemed to always work. Figured if someone needed me that badly they would press the button twice anyway. Fast forward a few months later, pressing the button would light up the button but no chime at all. No matter how much you press the button. The chime plugin receiver works fine, turning up the volume, changing the right tone all work. Pressing the button does nothing. For the price it's not a bad doorbell, but very unreliable. Might last a year, might last a month. There seems to be no way to resync the doorbell to the receiver so you are just out of luck when it stops working. I would not recommend this product to be reliable enough to alert you grandma is okay or for anything that requires any kind of level of reliability. ... show more
Reviewed in the United States on November 4, 2021 by ༼ つ ◕_◕ ༽つ Blub Blub

  • Good price, great product... easy install.
Color: White
I received this product very quickly and it works great! It has a nice clear sound and I can hear it perfectly. Note: I live in a two bedroom apartment, the reason I bought this product was because I have a patio outside my front door. The doorway to the patio has an actual house door at the entrance, making it so when people walked up and knock on the door they think you are knocking on the apartment door, which you are not. You have to open that door, walked across the patio and then you will need to knock on the front door. Because of this setup I cannot hear anyone who knocks on my front door. My company is used to calling and telling me there are here so I can open both doors. This does not work for delivery people however. Since I have received this product, that issue had been eliminated. Yay!! I was concerned as some people mentioned reception problems and I going from a very outside location into my apartment. I did not have an issue with this.The installation was easy and quick, with screws and a double stock adhesive so I had to different ways to mount it. The volume is great, I can hear it clearly, with no issues. And there are a lot of chimes to choose from. It is not really a down side, but I wish it had come with more standard ones. I mean you get a few like the traditional bell chime, and it also has one of a dog barking, but then it seems to jump straight into full musical songs. I wish they had more of an extended traditional one. But I would recommend this product to anyone looking for a doorbell! If there are issues with the product later I will update my review. ... show more
Reviewed in the United States on July 18, 2015 by BW

  • Great!
Color: White
Great doorbell! It works perfectly and is very easy to use. It is loud enough, and the volume is easy to control. There are lots of sound choices (some we found funny - we stuck with a funny one), but you might need somebody to help you with the process of changing sounds if the doorbell button and receiver are not real close together. ... show more
Reviewed in the United States on September 7, 2025 by J.R.

  • Rings My Bells!
Color: Baby Blue
Great product! Besides its attractive form, this doorbell works perfectly. Other reviews note that you have to go through the entire selection of ringtones if you wish to use a tone you've already passed over. I don't see that as a negative. When you sit down to establish your ringtone, write down a quick list as you listen to the selections regarding which tones you like. You can then get to them easily to program your choice. The tones are nice, and there is a good variety to choose from. I purchased two of these bells. I have a standard doorbell ringtone set for one, and a tune for the other so I know which door my caller is at. I would have given this product five stars, but I have to echo the point other reviewers have made about the insufficient tackiness of the double-sided tape on the bells. I thought that perhaps the others were nit-picking, but should have paid attention. I opened my door a couple of days after I'd installed the bell to find that the unit had hit the deck, separated, and the battery had made a clean getaway! Like the others, my bell survived the escape with no injury. I still don't know where the blasted battery disappeared to, but the unit worked perfectly after I clicked a new one in. I put stronger tape on both bells and added a little bit of tape to secure the top and bottom pieces together just in case one of the 12v batteries tries to break out. For me, the sleek design, colors, choice of ringtones and performance heavily outweigh the issue with the tape. And I should add that it's December here in Wisconsin and the bell I have secured to the outside door has held tight for a month now. Very cool doorbell. Do yourself a favor, though. If you are smart enough to purchase one, just get the daggone double-sided tape! It's totally worth it:) ... show more
Reviewed in the United States on December 27, 2014 by StarTraveler

  • These are a Must
Color: White
I do have a doorbell, but this works better because it lets me know someone is messing around my front door. Now, when packages are delivered this thing goes off in the house and we know someone is coming up towards the front door. I love getting my packages off the stoop before the porch pirates can get them. I also feel more secure at night knowing if anyone approaches, we'll know about it ahead of his reach the door. I've even got one low down on the front of my garage door (I have caught someone out there messing with my cars). You need to place it where you won't catch movement from the street. I placed mine facing the back of my parked vehicles so that it does see the streets. It still catches movements in your drive way. We were catch a lot of birds and other smaller animals on the porch and I just aimed put it on the back of the porch rail higher up so anything walking around low, didn't set it off unless they were big as a large dog. Even though we're in a residential area on the edge of zoo (or so we think with all the wild animals around), we don't get it set off very often. Others who come to my door are startled that it sounds to them like the doorbell went off since they can hear the sound thru the door (metal). I've seen people approach and take off when the bell starts sounding. Guess they were up to no good. If you get packages, you need this. Not only does it alert you, but it alerts the person coming up that he's set off the bell and someone could answer it pretty fast. I have not had a package or anything disturbed since we've had our first one years ago. It takes longer to unwrap these things than it does to install them. So simple. Unpack, stick up one end around area you want monitored and plug in the other end and you're in business. They're also great for when you leave your garage door open while you're working. I have one that I use without permanently attaching it to anything and I just set it up in the garage where it can detect anyone approaching or going in my garage. Another person I know uses one in their house to know when her cat gets in a guest room. Anything you want to protect is a reason to have one. Friend with a pool has one up so he knows when someone (like a child) heads outside. The only limit to usefulness is your imagination. I, for one, will never be without. Ever. ... show more
Reviewed in the United States on January 30, 2024 by Karin

  • So far exceeds my expectations 😎
Color: White
First off I've done way too much research & read too many reviews to warrant the purchase of a door bell but after reading Amazon reviews I decided to give this door bell a try. Since I have to mount it in an area that is exposed to the elements, my previously wired bell left an opening in the siding, I needed one that was somewhat waterproof. Now I understand that it's best mounted in a dry location and since this was the only option I had I did mount it where it's left open to rain. I've had it outside now 1 month & living in coastal South Carolina we have had weather extremes. From mid 70!s with high humidity to low 30's with lots of driving rain. So far.....it is still working. I like the fact that it can be mounted sideways so it covers where old bell was, I used the tape to mount as I didn't want to drill any more holes & it hasn't moved ( also used the tape because when they power wash my house I need to remove it), the size is nice and I like that it lights up once pressed & color white is a true white. As for the tones they are varied & easy to set but I did find that once I unplug the inside unit it wipes out the tone I've set making me go through the motions again. The volume level adjustment is not the best but ....it's a door bell. For me it's either too high or too low but I'd rather it be loud than not be able to hear it at all. Since the base lights up when operating it does drive my cats somewhat crazy so that's entertaining. I would recommend this door bell as so far it's working as advertised. The sleek design is a plus and the varied tones are interesting. CONS: so far none ... show more
Reviewed in the United States on February 7, 2016 by Deborah

  • Worth Every Penny
Color: White
I have to say this is one of the best wireless plug-in bells I have purchased. I have returned and purchased so many bells from Home Depot its not even funny. A) Lets first talk about the ergonomic design of the receiver and transmitter. The receiver especially because when you plug it in it does not hog up space. You can easily plug this in a 2 socket outlet and it won't block the other socket (meaning you will have room to plug in your charger). Not only that but you have an option of many ringtones. I will further talk about the transmitter design in the later comments. B) Now lets talk about the volume. Absolutely loud and clear. It projects amazing sound. C) Which leads us to the transmitter the most impressive part. Anytime I used to put the battery in the transmitter (for the home depot bells) I found myself pressing on it so many times to ring. If that was bad enough the bell's transmitter would not send a signal to the receiver due to distance. Which is sad because I live in an apartment and everything is within close range (not even 30 feet from door to socket). But this bell defies all other bells. When I atttached the transmitter it immieditly picked up the signal from the receiver. And this is where the beautiful big button which is connected to the transmiter plays a big part. So the button is so nice and easy to press, you only have to press it once and it will ring the bell. I testesd it all around and it didnt hesitate once to porject the sound. I tested this transmitter from a few far distant places and it worked amazing. I really hope I dont have to update this review with a negative one. But so far so great definitely get this bell. ( I purchased in white). ... show more
Reviewed in the United States on August 29, 2016 by NM1222

  • Portable door alarm
Color: White
This product came with the receiver/chime unit plus a wireless stick-on doorbell button. I put the button on the back door (I already had a front door alarm, but we couldn't hear it upstairs) and I bought an optional motion detector (not always available on Amazon) which also pairs with the chime. I put the detector on the front porch at a right angle to the door and I get a chime anytime someone steps onto my porch. The doorbell button and the motion detector come with a button battery. The pairing of chime to doorbell button and chime to motion detector is very easy. The chime has dozens of different sounds available, and because it is wireless I can plug the chime into any power outlet in the house and be sure of hearing it. If I crank the volume up on the chime (four settings) I can hear it from anywhere in the house anyway. I can pair a different sound/tune for the doorbell button and the motion detector, so I can tell by the sound which door has visitors. We use this to get packages off the porch as soon as Amazon leaves them. It also serves as a second burglar alarm to our ADT in case we forget to arm the ADT at night. I did have to change the battery in the motion detector after just a few months. The only indication was that the chime, once activated, wouldn't stop ringing, so the detector battery being bad wasn't an obvious or intuitive fix. You'd think it wouldn't trigger the chime at all with a bad battery. *** After a year *** : I'm still very happy with this, although during really cold weather (cold for where I live, about 15F) the motion detector stopped working. After the weather got warmer it started working again. So in my part of the country it looks like it will not work a few days every year due to cold. In the northern midwest it might be for a longer period. And all of that is assuming the cold weather was the cause of the work stoppage. I did replace the battery when it first quit while cold, but that didn't help, so I am convinced it was the cold weather. ... show more
Reviewed in the United States on March 7, 2021 by Giuoco Piano

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...