Knightsbridge: EL6060EM, 23W/33W Adjustable Troffer Panel, Emergency Self-Test, CCT Adjustable, IP20, 595×595 mm, White, 230V

The ELENA range offers superior commercial versatility due to its dual wattage options and triple colour temperature adjustment.

• Boasting high efficacy of up to 140lm/W, ELENA is perfect for energy-efficient, professional installations.
• Tp(a) rating ensures that it can be used to an unlimited extent in general use.
• The Emergency Self-test option offers an auto-test facility ensuring periodic testing at pre-programmed intervals.
• Equipped with a Lithium battery it ensures a long lifetime and a minimum 3-hour emergency illumination.