The CYSF series tri-proof light are with aluminium body and impact-resistent PC housing. Ingress-protected to a level of IP66, this is a competitive energy-saving solution for wet spaces. With durable construction and long-lasting electrical components CYSF lights are quite energy saving and provide long life span which especially suitable for harsh ambient. The design allows multiple luminaires to be connected in a line arrangement. A flexible ceiling clip facilitates easy installation and maintenance.