Great!

My mother 's chime became old and my mother' s ears became hard to hear, so it was hard for the construction of the chime ... · · · I was in trouble. Find this product and buy it immediately. Two receivers are attached from the beginning, this is really what I am looking for! It was. The sound is also clear and big, and I am delighted that my mother can hear it well. It was saved that the price was cheap.

Very easy to use.

It is a 60 year old couple. I liked this product easily. I used a wireless chime until now. Although it was necessary to change the battery at least once every three months, there was a feature saying that there was no choice of place to put. Since the volume has also become smaller with 6 years, I replaced it with this product. There is no need to worry about batteries if there is an outlet. It is possible to make the volume considerably large. Tones (melodies) are also many types. (It is not affected by the life of the battery even if it is set for a long time chime.) It must be beautiful white. Speaking of the difficulty, it would be too hard to open the lid of the transmitter. I think that this product, which is easy for older people, was good to buy.

Manual is English

Because the manual was English, it was not a standard that the transmitter's batteries routinely use, so I made it to four stars. Even if the instruction manual is in English, how to use is understood. The function can be used without problems.

Cost performance good!

Both the receiver and the transmitter were using the spare bell of the AC adapter for a long time, but because the noise of the receiver occasionally occurs, we replaced it. When opening the back cover of the transmitter and inserting a special battery, you can use it immediately, the transmitter presses the blue lamp, the receiver uses the blue lamp and setting sound, easy setting just like the type of sound and the volume You do not need the manual! I use it for nursing care calls, but COSPA is the best!

Easy to install It is very handy.

Entrance push button in wireless run, installation of bell with indoor, and connection can be attached very easily, and there are two bells inside, and the indoor bell can be used in the first floor and the second floor In addition, there are various calling music, it can change according to mood, the volume can be adjusted, and it is easy and convenient for users to use it, although it is very reasonable price, it is something pleasant.

Redistribution has definitely diminished

Installation was easy. Because it is white and well conspicuous, even if it is attached side by side with the front doorbell, a door-to-door person always pushes us. Redistribution has definitely diminished. .

I think both are good.

I'm worried whether the battery can be removed, but I think it is very good. It is useful. When replacing the battery, when removing the lid, it seems to be broken, I think whether it was good if it was screw fixing. But at this price, I am satisfied.

By simple arrangements, the radio waves were shocked and it was nice to choose.

Since the previous bell has broken and wired arrangements are troublesome, I chose this item of wireless type. With sound and light, making calls and the state of the radio was also very good. However, there was too much memory sound, it was hard to restore the original sound ... It is a luxurious trouble ...