Coolqiya Doorbell Transmitter Accessory Waterproof Long Range Remote Push Button

The transmitter replaced the failed original perfectly. Thank you.

Great door bell. Easy to install and connect. I was a bit disappointed the actual door bell only lasted a year but great that you can order an individual item and not have to buy a complete set.

This did not work.However it was part of a system that was over 20 years old and the circuit board may not have been compatible.There was no instructions and no supplier details to ask advice

I bought the set of two transmitter bells and three receivers, plus another bell. We have two front doors and a back door which can be accessed from the street.Very easy to set up. The are several previous reviews on how to do this, plus the instructions are clear and easy to follow, plus the seller follows up with more instructions and tips. They also check up from time to time that everything's ok. Great Comms.There are LOTS of tunes. Sadly, not so many normal doorbell tunes, but enough that with our three doors it's clear which is which.I actually also modified one to take an old-fashioned looking wired bell, as it suits the front of our house more. I reused the existing bell wire, and soldered it to the connections in the Coolqiya bell and modified the case. Of course, any warranty is probably voided by my work, and the waterproofing is destroyed, but the Coolqiya bell is hidden inside the house, with the "vintage" bell outside.More importantly this system works! Good range, easy to hear, and very easy to set up. Good price as well, and with the ability to add more bells and receivers to the system, what's not to like!

I have a large house with two electric gates, one manual gate, and a front and side door. I am deaf so need a loud warning when someone arrives so I can cross the 20 metre length of the house before the visitor leaves.i needed 5 push buttons, two of which I have modified to be triggered when the hates are open The distance to the furthest receiver is 35 metres with several walls in between button and receiver. These buttons were able to operate all three receivers without problems and were easy to link with each receiver using different tunes to differentiate between gates and door bells.

Can't change the tune easily. Have to programme it with door bell which is already attached to the doorsOther products i have had, you just changed the tune by pressing the button, no fuss......

Far exceeds any other wireless bell we have tried in terms of range. Bell pushes at front door, side door and gate at bottom of garden with sounders in lounge and garden office. Quick delivery. Would buy again.

Faulty item received, but will no replace. Disappointed.