Knightsbridge 50W Shower Downlight The Knightsbridge low voltage die cast fixed 90 minute Fire Rated Fixed Downlights with Bezel are compatible with Low Voltage MR16 Halogen Lamps. These downlights are sure to bring style to your lighting solution. Featuring a double insulated fitting with a twist and lock front ring, ensuring the security of the attached bulb. This model holds an IP65 rating, meaning it is ideal for industrial or outdoor conditions, as it is resistant to weather, water, and dirt. Electrical termination is via a 10A connector block within a secure enclosure which comes with a cord grip. This product comes with spring clip fixings for a recommended maximum ceiling thickness of 30mm and is dimmable. This product is suitable for direct mounting on normally flammable surfaces. Electronic Transformer 12v 50vA minimum Required - available here. Technical Specification: Electrical termination via 10 Amp connector block within secure