Suitable for domestic dining, living, bathroom and bedroom spaces, hotel & office reception areas LED replacement for 50W LV halogen downlights Colour temperature tunable through Wifi connection allows tuning between 2700 and 6500K Connects with Amazon Alexa and Google Home via Wi-Fi with no need for a hub Adjustable light output between 10-100% Tested for use with I-Joists & Metal Web Joists Complies with BS476 Part 21. Report and certificate from INTERNATIONAL FIRE CONSULTANTS (IFC) Designed and tested to retain the integrity of 30, 60 and 90 minute fire rated ceilings - compliant with Building Regulations Parts B, C and E Shallow profile of only 60mm depth Complete with 3-way double push-in connector block allowing loop in loop out Chrome and brushed chrome trims available as an accessory High efficacy of 73-90lm/W Wide operating ambient temperature range of -20°C to +40°C Technical SpecificationDepth: 60Diameter: 85Cut Out: 72Projection: 5Recess Depth: 55Beam Angle: 60Lamp Life: 30000Total Power (W): 7.3-7.5Operating Voltage: 220-240IP Rating: 65Lumens: 540-630CRI: 80CCT: 2700-6500Efficacy: 73-90Lux At1m: 480-570Ambient Temp: -20+40Dimmable: NoWarranty: 3Safety Class: 2Energy Class: FPart L: L1L2Compare To: 50W LV halogenColour: WhiteTechnical Specification:Total Power (W) 7.3-7.5 Lumens (lm) 540-630 Beam Angle 60 Comparable To 50W LV halogen CRI 80 CCT (K) 2700-6500 Efficacy (lm/cctW) 73-90 Lux at 1m 480-570Power Factor 0.9 Colour White/RAL4008 Cut Out (mm) Length - Width - Height/ Depth (mm) 60 Diameter (mm) 85 Unit Weight / kg 0.28Dimensions: Length: 60mm x Height: 85mmWarranty: 3 Years