TECKNET Self-Powered Doorbell, Waterproof Twin Wireless Doorbell No Battery Required Push Button Plug Through Cordless Door Chime at 1300ft Range with 60 Chimes, 5-Level Volume & LED Light

So easy to install. No batteries, no screws, no wires. Superb! The tunes are varied. The volume is wonderful. If you have a hearing problem, this is the one for you. I am so happy that I chose this model. Great value for money.

I previously had a wireless doorbell that was integrated into a double mains socket, however, it was not very loud so I ended up buying two more to install at different locations around the house. Unfortunately, the bell push became very intermittent and, despite changing the battery, needed to be pressed several times before it was able to sound the ringer integrated into the sockets and I missed hearing many callers.Hence, I bought this set consisting of two ringer units and a bell push. Installing them was very easy and took just a few moments. The ringers are simply plugged into a three-pin mains outlet and have a pass-through socket to enable an appliance to be still used. However, there is a warning not to use anything greater than 2000 watts in the EU or the UK.The bell push comes with a double-sided sticky pad to attach it near the door. Two screws and plugs are also included if it's preferred to attach it this way. Unlike my previous system, the bell push in this one does not need a battery.The ringers are quite loud enough, louder than my previous system. The only thing that took some time was to cycle through hearing all the 60 different ringtones, many of which are quite musical and some sound for a long time. Although the ringtones are generated electronically I'm happy with the quality and the choice of them. I plugged a ringer into a socket above the kitchen worktop for convenience whilst listening to the different ring tones. After deciding on one particular tone I re-located the ringer to a suitable location and it kept the same settings. I chose white and, though they are not as neat a solution as my previous system, they are not obtrusive.Regarding range, I installed the bell push next to the front door and the ringers in the hall and back room and they rang first time and every time which is all that I required them to do. To test the range I've tried a ringer in a back bedroom and also a detached concrete walled utility room at the rear of the house and it still rang which I considered to be impressive, although it failed to ring when I tried it in a shed beyond the utility room and about 20 metres (60') down the back garden.It's too soon to know how weather resistant the bell push is and it's in a sheltered porch anyway.I'm very happy with the doorbell system and happy to recommend it.

So easy to install. I would have got one ages ago if I had realised how easy it is. No batteries to worry about and self pairing to the receivers. You get 2. I have one plugged in downstairs and one upstairs. They also have socket so I can still plug in my bedside light. Couldn’t be more pleased.

Only 4 stars as fitted 4 weeks ago and want to see how long it lasts...Looks well made, ringers loud with huge choice of tunes, Outside bell push easy to fit and seems solid enough. I would imagine any problem would be due to moisture getting in to the bell push.....fingers crossed !

Only time will tell, but first impressions are that the unit is excellent quality and robust enough for the job in hand. It was easily installed onto the door frame using the included sticky pad. The Transmitter unit gives a really satisfying positive click as the music starts on the receiver. The thru plug makes this an absolute winner. This was true value for money.

Is well made, easy to fit, has numerous tones to choose from and three volumes - nice and loud if a person has hearing problems.

Very versatile. We needed something which would allow my husband to fetch me without having to look for my all over.It's meant to be used as a doorbell, and it most likely will do a great job as such, but we never used it for that purpose.Works well and is easy to use.Doesn't need any batteries, as the ringing part plugs into the mains.Best of all, no cabling required.

I liked the fact that this product was very easy to install. No need to screw into our UPVC frames. It was easy to choose a suitable tune and adjust the volume. I also liked the fact that it comes with 2 internal units so we could place them in different areas of the house ensuring that we could hear the doorbell easily in all places. All parts look smart when installed. So so far so good.