Set of 20 Modern GU10 Aluminium IP65 Fire Rated Downlights, with twist and lock design and featuring a push fit terminal block, this downlight ensures quick and easy installation across various applications. Suitable for bathrooms, bedrooms, hallways, kitchens, living rooms, porches & utility rooms. Recommended for bathroom zone 1, 2, 3. 12.2 cm height x 8.8 cm diameter. Cut out required 7.2 cm. Twist and lock design with push fit terminal. IP65 rated. Suitable for bathrooms. Fully tested for installation in 90 minute fire rated ceilings. This product is suitable for use with LED bulbs and when paired with a dimmable bulb can be dimmed. This product is compatible with most domestic smart light bulbs. Always check bulb length against product dimensions to confirm suitability. 20 x 35W Max GU10 Halogen (required). Class II - Double insulated for your safety. We take pride in supporting our customers and work hard to ensure you always receive a first class service.