No Battery Required Wireless Doorbell Kit, DMZOK Self Powered Wireless Doorbell, Weatherproof Door Chime Kit with 2 Receivers and 1 Self-Generating Powered Push Button, 58 Chime Tunes Options

Very good product. Easy to install and it's great that it doesn't need batteries for the doorbell button. The instructions were not very clear, but after looking at what other people said in the reviews I manged to figure it out.To set the tune you want, you first need to have the doorbell button (the one you fit at your door) in your hand. The use the central console on the receivers (the ones that plug in) to select the tune, by swiping your finger from volume symbol to music note symbol. Then while the tune is playing click the doorbell button. This should be done within a few seconds and the reciever should flash quickly a few times. Hope that helps!!

This for me was a waste of money, when I first got this I should have returned it as the range is not as advertised. Neither receiver would work when placed upstairs. Now a few months on and most people just end up knocking as they can't get the doorbell to work. I can get it to work but I need to press quite hard on the doorbell a couple of times before a receiver will sound. In the last couple of weeks, the receiver will start making a loud noise similar to a windows error prompt and needs to be switched off and on before stopping, annoying during the day and really aggravating at night. Avoid!!!

Although I installed this straight away, about 2 months ago it was only last week that someone actually bothered to use it & give me time to get to the door to answer it. A few days before I had a delivery come while I was in the garden & the guy hammered at the door. The acoustics here made it sound as though it came from a neighbour's so I ignored. If he'd rung the bell I would have heard it clearly from the garden. In other words, bell works very well. It was easy to install & I don't need to keep changing batteries, which is why I opted for this one, but the design is poor. Nobody seems able to recognise the huge, round, black bell push as a doorbell. The receivers are similarly a bad shape & size, so that you can't plug them into a standard socket & then switch on & they take up a lot of space. Another thing which confuses people is that the ring isn't transmitted to the receivers until you take your finger off the bell push. But when people use it it is almost exactly what I wanted and I hope I will eventually be able to educate everyone about how great it is if they use it.

Instructions poor. Why do they use such tiny print. What does 5s mean. Cannot get music linked to bell. Just goes ding dong once. Good idea but disappointing.

No instruction and no intuitive ways of changing the settings. If they can be changed at all.

The media could not be loaded. I've seen many doorbells about and this is the first time that I've seen a battery less transmitter type. The button on the transmitter is easy to push which generated enough power to transmit a signal of up tp 600 meters away.You don't have to worry about changing the batteries and the unit is waterproof to IP44.The two receivers are plug into the wall socket type and are designed very well with a smooth rubber feel plastic body.It can be mind boggling at first trying to set the volume and tunes via the push and slide finger upwards or downwards panel strip.I like these twin packs because you can plug them wherever you want in the house in order not to miss anyone at the door.Another positive product at an affordable price.

Too many inappropriate music choices and very difficult to programme. It does not work at the distance from the push button that it says it should. It is very large and fingers can be pinched as you push the whole bell to ring it. I would definitely not recommend this to anyone and definitely not worth the money.

these do what the manufacturer say but they don't tell you how big they are, to me the receivers are way over size , in a single socket they are ok but if you have to use them in a double socket it covers both plug points, it`s range is good, but sorting a ringtone is a pain and time consuming, next time I look for one I will be more size concious