Search  for anything...

Wireless Doorbell by SadoTech – Waterproof Door Bells & Chimes Wireless Kit – Over 1000-Foot Range, 52 Door Bell Chime, 4 Volume Levels, LED Flash – Wireless Doorbells for Home – Model CXR (MBlack)

  • Based on 12,256 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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

This item is eligible for return within 30 days of receipt

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: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 1 hour and 55 minutes
Available payment plans shown during checkout

Color: Matte Black


Features

  • DOORBELL FOR LARGE HOMES - 1 transmitter button simultaneously triggers 2 chime units. (Note: The 2 chime units can each be configured to ring with DIFFERENT melodies/ringtones.)
  • 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.
  • PAIRS & CONNECTS EASILY FOR quick, frustration-free installation anywhere in your home. WHILE OTHER doorbells wireless are DIFFICULT TO SET UP or DONT WORK CONSISTENTLY, door bells by SadoTech extend OVER 1000FT of RANGE in open areas & are PROVEN TO WORK THROUGH DOORS & WALLS. Great for large homes, apartments, offices & warehouses. And with BATTERY LIFE of UP TO 3 YEARS, youll never miss a chime! Use as door chime for business when entering or classroom doorbell for teachers!
  • THIS WIRELESS DOORBELL KIT IS the perfect starter for any wireless door bell user. KIT CONTAINS: 1 wireless doorbell transmitter and 2 plug in smart doorbell receivers, double sided mounting tape, anchors, screws and A23 BATTERY INCLUDED. Sleek, modern LED INDICATOR lights illuminate both transmitter & receiver & can be set at 4 VOLUME SETTINGS, from low for naptime to high during a party. Our extensive COLOR SELECTION means youll find the right door bell push button to suit your style.
  • BUILD THE ULTIMATE SMART door bell system With multiple wireless door bells you can CONFIGURE each door with A DIFFERENT CHIME or ringtone. KNOW EXACTLY WHICH DOOR your visitors are calling from. For homes or offices with multiple entry points, this is CONVENIENT & TIME-SAVING. Youll soon wonder how you lived without it. And UNLIKE SOME OTHER doorbell wireless, this door bell by SadoTech is truly WATERPROOF & WEATHERPROOF to -4F/140F for a system that lasts for years to come.
  • OUR PATENT-PENDING SOUND CHIP holds the LARGEST SELECTION of classy, high-quality ding-dong chimes, NO TINNY, ANNOYING ringtones. With 52 TOTAL RINGTONES at 4 VOLUME LEVELS, youll feel good knowing our ring chime MEMORY CHIP STORES your chosen doorbell chime selections even when unplugged or turned off. LISTEN FOR YOURSELF! Just SCROLL DOWN to the Technical Specs section below & click the Specification Sheet link to DOWNLOAD the PDF.

Description

52 Premium Chimes Patent-pending sound chipLargest premium selection of real ding-dong chimesNo annoying or "tinny" childish melody ringtones Effective Long Operating Range Over 1000 ft wireless range in open areaProven to operate through walls and doorsEffective for large homes, apartment buildings, offices or warehouses Ultra Long Battery Life Includes long life battery for transmitter buttonLow usage: lasts up to 3 yearsMed usage: 1-2 yearsHigh usage: up to 1 year Weatherproof / Waterproof Operates in all weather conditionsFunctional between -4°F to 140°F Read more Always Loud Enough When You Need It 4 volume levels up to 115dBConvenient low level setting for quiet areasVisual LED indicator Smart Memory Function Retain chime and volume settings during power outagesNo need to configure doorbell settings again if unplugged Attractive Color Options Vivid color options availableMake sure everyone notices your doorbell buttonAvailable in White, Black, Matte Black, Grey, Beige, Blue, Yellow, Red, and Green Versatile and Expandable Doorbell System Build your own simple alert systemAdd up to 20 additional buttons, receivers or sensors Read more Read more SadoTech Model CXR Wireless Doorbell Extra Add-On Battery Operated Receiver Extra Add-On Remote Transmitter Button Extra Add-On Remote Waterproof Transmitter Button Extra Add-On Mini Motion Sensor Add-On Window or Door Sensor Ringtones 52 52 n/a n/a n/a n/a Wireless Range over 1000 ft over 1000 ft over 1000 ft over 1000 ft over 1000 ft over 1000 ft LED indicators ✓ ✓ ✓ ✓ ✓ ✓ Expandable ✓ ✓ ✓ ✓ ✓ ✓ Instruction Manual Included ✓ ✓ ✓ ✓ ✓ ✓ Color Black, Matte Back, Beige, Brown, Gray White and Black White and Black White and Black White White Optional Add- Ons Receivers, Transmitter, Motion Sensors and Door Sensors Receivers, Transmitter, Motion Sensors and Door Sensors Receivers, Transmitter, Motion Sensors and Door Sensors Receivers, Transmitter, Motion Sensors and Door Sensors Receivers, Transmitter, Motion Sensors and Door Sensors Receivers, Transmitter, Motion Sensors and Door Sensors


Manufacturer: ‎SadoTech


Part Number: ‎ST-CXR-MBL


Item Weight: ‎6.9 ounces


Product Dimensions: ‎3.25 x 1.5 x 3.5 inches


Country of Origin: ‎USA


Is Discontinued By Manufacturer: ‎No


Color: ‎Matte Black


Finish: ‎Matte Black


Material: ‎ABS


Pattern: ‎Patented Design


Shape: ‎Round


Thickness: ‎27.5 Millimeters


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


Item Package Quantity: ‎1


Number Of Pieces: ‎3


Capacity Description: ‎SadoTech


Type of Bulb: ‎SadoTech


Head Style: ‎SadoTech


Handle/Lever Placement: ‎SadoTech


Handle Material: ‎SadoTech


Accessory Connection Type: ‎SadoTech


Compatible Fastener Range: ‎SadoTech


Viewing Area: ‎SadoTech


Coverage: ‎900 feet


Display Style: ‎SadoTech


Plug Profile: ‎SadoTech


Plug Format: ‎SadoTech


Switch Style: ‎Push button


Special Features: ‎SadoTech


Usage: ‎SadoTech


Included Components: ‎SadoTech


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Description Pile: ‎A23 12V


Date First Available: December 2, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Was great while it lasted
Size: 1 push button + 1 receiver Color: Waterproof Matte Black
We received this doorbell in January of 17. Installation was simple, everything was great. About 16 months later, it stopped ringing. I replaced the transmitter battery, but turns out the receiver is dead. It wont chime when it is plugged into an outlet, even when I push the button on the side. So while it worked, it was awesome; dying 16 months later, not so much. **edited to clarify** I did not purchase the protection plan, or this could have been corrected. I am still going to buy another SadoTech doorbell, I am just going to add the protection plan as well. They are amazing for the price, and things go wrong sometimes. ... show more
Reviewed in the United States on September 4, 2018 by Radairc

  • Easy to use!
Size: 1 push button + 1 receiver Color: Black
I use this in my classroom as a way of getting the students to come back together as a group or just quiet down for further instructions. We all love it! They especially like it when I have changed the tune! Just wish they had more tunes and fewer doorbells.
Reviewed in the United States on February 12, 2019 by Amazon Customer

  • Great for the Classroom!!
Size: 1 push button + 1 receiver Color: Pink Red
Purchased this for my classroom to use to get student's attention. It is working like a charm! They have not seen the remote so they think it is magic that the sound happens when I need them to be quiet. Press it one to two times depending on the noise level and their voices are off! Also, I ahve have used it to signal a change for when they are working in stations. They heard the chime and moved quickly to their next rotation. Highly recommend for teachers! I ordered the pink and was worried it would be different from the picture. But the color is spot on and is a nice pink color. ... show more
Reviewed in the United States on September 11, 2017 by Morgan Horn

  • Perfect doorbell. Great price. Buy it!
Size: 1 push button + 2 receiver Color: White
Perfect for our needs. For a few dollars more I got the model with dual doorbell receivers and one doorbell button. Arrived in two days (Prime). The chime receivers are smaller than anticipated but are plenty loud. They plug in so I do not need to worry about replacing batteries, but does limit where you can put them. Our house is two stories and my home office is upstairs in the far bedroom. I was going to put one in my office but found the unit I put in the livingroom, near the front door was easily heard in my office. Plus it can be heard by the person ringing the doorbell - I hate it when I ring a doorbell and do not hear it... then stand there wondering did it ring, is it broken, should I ring it again? I put the second receiver in our family room/media room. We watch a lot of movies on our big screen with volume fairly loud. With the second ringer in that room, we can now hear if someone is at the front door. I had everything hooked up within 5 minutes of opening the box. The front door button comes with a battery, just pull the tab and it activates. You can use the double sided sticky tape included or drill holes and use the screws and anchors included. I used the sticky tape and placed the doorbell on a rough wood frame just to the right of my front door. It stuck very firmly. I have a covered entry, so am not concerned with it getting wet. Setting the ring tone took the longest. My wife and I cycled through all 50 tones before settling for ring #2. A standard doorbell sound. If you unplug the receiver, it defaults back to the first ring tone - a standard ring. Same happens if you have a power failure. So if you picked ring #37, you would have to cycle through all the rings to get to #37. Inconvenient but not devastating. Going with ring #2 keeps it simple. The range seems very good. The signal reaches our family room which is in the back of our house and has to travel through a couple walls. The doorbell button is attractive - high-tech looking, unlike many others I looked at. I don't know why these wireless doorbell designers don't put more thought into the button. After all, it is part of the decoration of your home, just like a porch light or door knob. This is one of the better-looking buttons out there. The receivers are also nice looking. Like I said, much smaller than I thought. I was able to plug into the top receptacle and still use the bottom receptacle to plug in something else - although, it is a tight fit, so depends on the size of the plug you are using. Pros: Very easy to set-up and get it working. Nice looking. Loud (has 3 settings). Lot of ring tunes to choose from. Small. Excellent price. Cons: Have to cycle through 50 tunes. Does not have memory to remember your tune selection in the event of unplug or power failure. Battery in the doorbell button is not AAA and will have to be purchased on Amazon or local store when the time comes. NO - I DID NOT RECEIVE THIS AT A DISCOUNT OR FOR FREE TO WRITE THIS REVIEW. I PAID FULL PRICE LIKE EVERYONE ELSE. I AM DISAPPOINTED IN AMAZON REVIEWS LATELY BECAUSE MOST REVIEWS ON THE FIRST PAGE ARE FROM PEOPLE THAT WERE GIVEN THE ITEM FOR FREE OR AT DISCOUNT IN RETURN FOR A REVIEW. AMAZON SHOULD HAVE A DEDICATED SECTION FOR THESE PAID REVIEWS. ... show more
Reviewed in the United States on June 26, 2016 by R. Richardson

  • Doorbell for back yard
Size: 1 push button + 1 receiver Color: Grey
Seems like a pretty cool product. Just rec’d It and simple to plug n play. Battery comes installed and just have to remove the tab, so that’s nice and easy. I mounted the switch on concrete wall at the front door. The switch is small and you have to drill out the holes in the plastic, which is easy, but you have to remove the cover so the whole mother board is exposed so you want to be careful. You can choose to use the double sided tape supplied, but it cautions not to install the switch on metal surface because it could cause interference with the system. As far as a quick, simple device, it’s perfect so far. The bigger piece gets plugged in to a socket, so mine in in the lanai and I’m gonna get an electrician to install a separate plug, to save place for other plugs. On the switch, I’m ordering some cut vinyl lettering ‘Ring Pool Bell’ in tiny font, so people will know it’s for out back. This item is a game changer where we otherwise can not hear the doorbell at all. It is makes for a great call button. Will see how it holds up w time, but with some extra effort, it appears to be a great solution to extend our doorbell needs, with reasonable cost, so it’s worth it! ... show more
Reviewed in the United States on June 22, 2018 by MEL

Can't find a product?

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