IP65 Die-Cast Low Voltage Shower Downlight, Brushed Chrome finish. MR16 12v 50 Watt Lamp (not Supplied with Fitting - see Product codes L58DAL or L59DAL). Electronic Transformer 12v 50vA minimum (not Supplied with Fitting - see Transformers & Drivers). Double insulated Fitting. Twist and lock front ring to secure lamp. Electrical termination via 10 Amp Connector block within secure enclosue Comes With cord grip. Outer diameter 87mm, recessed depth 115mm. Dimmable. 135mm recommended ceiling void required. Spring clip fixings with a recommended maximum ceiling thickness of 30mm. Cut-Out 72mm. NOTE: All of our fire-rated products are compliant with RoHS, WEEE and Part B Building Regulations. They meet BS476 Part 21, 1987 Standard and have also been approved by Warringtonfire Global Safety, Part E Acoustics and BS476 Part 23.