![The shower pull cord isolation switch has been wired incorrectly, which is concerning because a professional person would know that it is important that any switch with a neon light on it The shower pull cord isolation switch has been wired incorrectly, which is concerning because a professional person would know that it is important that any switch with a neon light on it](https://media-cdn.tripadvisor.com/media/photo-m/1280/19/a3/20/22/dirty-carpets.jpg)
The shower pull cord isolation switch has been wired incorrectly, which is concerning because a professional person would know that it is important that any switch with a neon light on it
![How to change a Bathroom Pull cord switch and how to use a non contact detect voltage detector - YouTube How to change a Bathroom Pull cord switch and how to use a non contact detect voltage detector - YouTube](https://i.ytimg.com/vi/Yoedc_BNop0/sddefault.jpg)
How to change a Bathroom Pull cord switch and how to use a non contact detect voltage detector - YouTube
![Add Shelly 1 into UK Bathroom pull cord fitting? - Third party integrations - Home Assistant Community Add Shelly 1 into UK Bathroom pull cord fitting? - Third party integrations - Home Assistant Community](https://community-assets.home-assistant.io/original/3X/9/6/965b927bd8eb49d608107361c2b8e1c8524f3b8c.jpeg)