Arlo SX2

High performance professional LED downlight


  • High performance LED downlight with 60° satin etched reflector
  • Die-cast twist and lock bezel with interchangeable accessories
  • Optimised thermal management system
  • IP54 and IP65 bezel options
  • Emergency options
  • Life up to >60,000 hours (L70 / B10)
  • Available in two system performance levels
  • Xitanium driver for optimum performance
  • Suitable for: education, healthcare, office, commercial


Body Aluminium
Heat Sink Aluminium


Mount Type Ceiling Recessed
Source Info Philips DLM Flex module
Lumens 1100lm – 4550lm
Efficacy up to 116lm/cW
Colour Temp White Colour Tunable – 6500K
Rendering Ra90+, Ra80+
MacAdam 3SDCM
Lifetime 60,000hr (L70/B10)
Dimming Casambi Bluetooth, DALI, or non-dimmable
Emergency 3 Hour, DALI, or non-emergency
Safety Class N/A
IP Rating IP20
Safety Class N/A 5 Year


Diameter Height Cutout
195mm 132mm 176mm


All dimensions are measured in millimetres (mm) and all weights are measured in kilograms (kg), unless states otherwise
  • 195mm (Ø)


Lumens are delivered and based on 4000K. Changing some options may affect the lumen value - please contact sales if you are unsure.
  • 1,100Lm Delivered, 9.5cW
  • 1,860Lm Delivered, 17.7cW, Tuneable Version Only 2700K-6500K
  • 1,900Lm Delivered, 17.5cW
  • 2,925Lm Delivered, 30.5cW
  • 4,550Lm Delivered, 46.5cW


  • 3000K, Ra80+
  • 4000K, Ra80+
  • 6500K, Ra80+
  • White Colour Tunable, Ra90+ 1860Lm version Only


  • Non-dimmable
  • Casambi Bluetooth
  • DALI


  • Non-emergency
  • 3 Hour
  • DALI


  • Cream White Powder Coated, RAL 9010
  • White (Matt) Powder Coated, RAL 9016
  • Chrome Polished
  • Aluminium Brushed
  • Black (Matt) Powder Coated, RAL 9005
  • Custom Contact Sales to Order, Powder Coated


  • Specular Reflector 40º Beam
  • Diamond Facet Reflector 50º Beam
  • Etched Reflector 60º Beam

Optional Extras (Optional)

Cover IP54 as standard, to order as IP65 version add /IP65 enhanced IP
  • Clear Glass Cover IP54 as standard
  • Clear Poly-carbonate Cover IP54 as standard
  • Frosted Deco Ring
  • Frosted Hi-light
  • Centre Etched Glass Disk

Bezel Options (Optional)

  • Anti-tamper Fixings
  • IP65 Enhanced IP Rating


Please order accessories separately
  • ARL-SX2-ACC-HA1 Hole Adapter (One part)

Please note: all images are used for illustrative purposes only. Individual features such as optics, materials, and colours may vary. The specification of the above product and accessories is correct at the date of publishing, but may be subject to change as necessary and without notice. Images are indicative of the quality and style of the specification and may not represent wholly the actual luminaire. Dimensional drawings are intended to give a general indication of the proposed size. The dimensions are accurate to within + or - 2mm. Specification, imagery and dimensional information are not intended to form part of any contract or warranty unless specifically incorporated in writing into the contract.