Posted by a reviewer on Amazon

We bought this comprehensive doorbell system with 2x doormounted bellpushes and 4x plugin ringers for a large singlestorey barn conversion with 300m2 of habitable area so we could always hear the doorbell wherever we might be in different parts of the house

Posted by a reviewer on Amazon

You scroll through these tunes on any ringer unit until you find one you like and that remains the chosen tune until you pull a ringer out of its power socket or switch the power off when immediately the system defaults back to the basic bingbong

Posted by a reviewer on Amazon

Couldn’t find the instruction but remembered one review that said it was ready to go as soon as tab was removed from battery

Posted by a reviewer on Amazon

Easy to install worked first time

Posted by a reviewer on Amazon

One of the people in the house is hard of hearing and even with the tv and radio on they can now hear the doorbell ring

Posted by a reviewer on Amazon

Worked straight out of the box

Posted by a reviewer on Amazon

Had to use loudest volume though as anything else was too quiet

Posted by a reviewer on Amazon

And its fairly easy to set up even with a different ring tone for the back door