Highly efficient fluorescent tube replacement. Sliding multi-fasteners and separate connection space in end caps. 5x2.5mm2 push-in terminals for through wiring as standard, M20 fitting and knockouts in each end cap for easy installation. Adapted for installation on luminaire rail, keyhole for installation in ceiling and integrated wire suspension with hook and hook lock. D-marked, IP65 and IK09-classed for installation in rougher environments and areas with heightened fire risk. Adjustable lumen output via DIP-switch Power (On/Off and S). Suitable for example in car parks and dusty and dirty industries.