The size, durability and flexibility of the range make it ideal for use in all types of commercial and residential property including small shops, factories, schools, warehouses, offices and houses in multiple occupations. Often referred to as โthe installerโs choiceโ, easy-to-follow wiring instructions are printed adjacent to the terminals of all variants and a lift-off lid guarantees an easy first fix and straightforward maintenance. The panelโs broad compatibility with virtually all known smoke and heat detector ranges and its ability to interpret a short circuit in any zone(s) as a fire or fault condition make it particularly useful for retro-installations.