LEDWaterproof SE-P-L1550-54W-DALI-840 (Opple Item Code: 531000031600) Tubular waterproof luminaire with extra high IP rating. Suitable for outdoor application thanks to IP67/IP69K rating. Ammonium-resistant, suitable for livestock applications. Comfortable homogeneous light distribution. Easy installation due to free to position stainless steel mounting brackets. Equipped with 3x2.5mm² throughwiring. Equipped with breather to prevent condensation. nan