SadoTech Model CXR Wireless Doorbell Review

Where do you look for if you experience faulty wired door chimes and instead, want to go wireless? SadoTech Doorbell, a Sadowado LLC subsidiary, aims to deliver that cheap wireless doorbell need. The brand provides quality electronic products such as doorbells, mobile accessories, and other electronic toys. Their main products are its wireless doorbells; it’s also the sole distributor of the Model CXR doorbells. A famous product, the SadoTech Model CXR Wireless Doorbell doesn’t require complicated installation and won’t tear a hole in your savings. Read on why this doorbell is a hit with this year’s customers looking for quality wireless doorbells.

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Sadotech Model C Wireless Doorbell

SadoTech Model CXR Review
There is another popular product which you need to know is Sadotech Model C Wireless Doorbell. Regarded as one of 2016’s best-selling doorbells, the Model CXR from SadoTech gives off a sleek, ultra-modern semblance. The model is available in two colors: white or black. Ideal for large spaces, this can be used for large houses, office buildings, and ranch farms. Your spacious surroundings won’t be a hindrance since the Model CXR makes sure that you never miss anyone who comes barging at your doorstep. The model provides a remote signal that can easily penetrate walled barriers such as steel, wood, outer and inner wall dividers. The remote signal gives you the convenience of being promptly alerted and of bringing you that extra sense of security.

The Model CXR package includes 52 ringtones with four volume levels adjustable from 25db to 110db. This wireless doorbell also allows you to configure a different chime every time you go out your front door. It even offers LED Active Indicators and has an operating wireless range of over 500 feet. Best of all, the model can work at about 1000 feet in open areas.

The CXR model package contains one remote transmitter button and two chime units, anchors, double-sided sticker, screws, and battery for the remote transmitter. There’s an IP33 weatherproof remote transmitter button and is tolerable for outdoor use. The receiver, which requires no batteries, can be easily plugged into an AC 110V electrical outlet. This product also complies with the Restriction of Hazardous Substances (RoHS) directive and FCC certified.

Model CXR Pros and Cons

Having a reduced price at Amazon, this is good news for it slashes half of the usual rate for this type of wireless doorbell. However, compared to other hit-selling smart wireless doorbells like the more expensive wireless doorbell, it doesn’t have a recordable audio and video. To help you decide whether this doorbell is the right fit for you, we have listed some pros and cons of the product.


  • Easy to install
  • Two chime units and one remote transmitter button
  • Four adjustable volume levels
  • 52 different ringtones/melodies
  • Each chime unit can be triggered to ring with different chimes
  • Has a double-sided sticker
  • Includes screws, anchors, and battery for remote transmitter
  • LED indicators
  • Has a wireless range of 1000 feet
  • Weather-resistant
  • Reduced price
  • 100% money back guarantee


  • Doesn’t work with 220v
  • Doesn’t come with a motion and door sensor
  • Lacks recordable audio
  • Isn’t expandable
  • Not compatible with the L doorbell series

So, like most doorbell brands that work in-sync with their other product series, the SadoTech Model CXR Wireless Doorbell doesn’t run with its L Series counterparts. But don’t let this drawback concern you. Company recommends that this product would be ideal if you want two areas of your home, like your garage or second floor, to ring from a single transmitter button whenever a friend decides to visit.

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