Array ( [name] => FirstFixConcept [title] => First Fix Concept [content] => The transmitter and receiver are supplied in two parts: one is the head of the unit, and the other part is similar to a large connector called the first fix. The first fix can be easily wired in and mounted, and then the transmitter or receiver simply twists on. On the controller, the first fix allows the installer to complete the wiring before the transmitter and receiver heads are fitted. [jargonBuster] => [metaDescription] => [metaKeywords] => [CSS] => [TopBar] => [snippetType] => 2 )