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

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.

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.

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.

Love the door bell. Works really good. Love the music it plays.

Looks and works great

Muy bueno, no encontraba uno que me funcionará porque era mucha la distancia, pero éste es perfecto, y muy buen sonido

Very good range, lots of sounds, easy to setup

This product is an easy door bell solution. The sending unit (button) comes complete with a 12 volt battery. I was unaware of this at the time of my purchase and added batteries to my order. The sending unit t can be easily affixed by placing the 3M adhesive (included) to the back of the unit. I chose to secure the unit by screws (also included). To do this I had to drill holes in the back of the plastic. The locations are marked, but must be drilled. The manufacturer could improve the unit by either having the holes predrilled, or an easy snap-out plug installed. The receiving unit is simply plugged into a close plug receptacle and the type of chime and volume selected. This is easily done by pushing the appropriate buttons (on the side of the unit) up or down. In a matter of minutes the installation can be completed. My installation was beside a steel door. The receiving unit is approximately 8 feet from the sending unit. I have experienced no difficulties and the unit performs as expected. I cannot attest to how well this unit and battery strength can stand-up to a Canadian winter. As the batteries are easily available at low cost and replacement is a simple matter, I'm not overly concerned. Given the cost, quick delivery and performance of this product to-date, I would highly recommend this unit.

I like it

Good