Key findings from project evaluation: i.The technology used in the project was generally reliable and straightforward to install. Any difficulties surrounding the use of the technology were as much about inadequacies in the social response as in technical failure.  ii. Most unpaid carers thought that technology had helped to address behaviour by the person they cared for that worried them.  They also felt that it had helped them by reducing their own feelings of anxiety about the person they cared for. Half care professionals surveyed felt that technology had helped to reduce levels of risk.  iii. There was no evidence that the technology used in the project helped service users to regain lost independence, but there was considerable evidence that the use of technology helped to maintain existing levels of independence. In comparison with a matched group of people with dementia who did not use technology, Safe at Home users tended to remain longer, on average, in their own homes. 