Input voltage range: 220-240V Inbuilt constant current driver included Housing & faceplate: PC Diffuser: white PS Mounting bracket: aluminium Tri-CCT (3000K/ 4000K/ 5000K) in one fitting CCT switch on DC cable LED chips: SMD2835 Power factor: 0.9 CRI: ƒ²80 Flex & plug not included Ambient temperature: -20 to 40ƒ¸C Suitable for dimming Suitable for 2-way switching Suitable for use with motion or Microwave sensors IP rating: IP40 Double Insulated Warranty: 3 year replacement warranty *Must be installed by a licenced electrician (Installation instructions sheet provided in each product box). Tested & Recommended Dimmers: CLA: VELA CLIPSAL: 32E450UDM, 31E2PUDM, 32ELEDDM-WE, 32E450TM, PDL354PBDMUN-VW HPM: CAT250T, CAT400T DIGINET: MEDM, MMDM/RT *Please check with Licenced electrician for Min and Max dimmer load. May be compatible with other untested dimmers.