It hasn't been working as it should since January 2022. Many people having same issues and complained to customer service. But problem still continues. It was working ok before that and was very useful. It now comes on when out of house , switching off when in house. I have done all the suggestion to resolve.Nothing changed. A technical clitch which hasn't been fixed? Now doing manually, so switch to eco myself and not rely on my phone. With costs of gas going up can't afford any errors.