The 3-in-1 LED torch provides adequate light during the night and in the event of a power failure, as well as functioning as a standard portable torch. Designed to live in the supplied charging cradle, when set to 'ON' the torch will illuminate when mains power fails or when the integrated dusk-dawn sensor detects low levels of light. The 3-in-1 torch provides up to 4 hours of bright light when removed from the wall mounted charging cradle or in the event of a power cut.