Recessed panel luminaires, Tunable White, 110 lm/W, tool-free installation, Zigbee 3.0. Product features: Adjustable color temperature via Tunable White: 2,700…6,500 K. Very high color rendering index Ra: > 90. Initial color consistency: 3 SDCM. High luminous efficacy: up to 110 lm/W. Product benefits: Suitable luminaire for BIOLUX, VIVARES and other Zigbee 3.0 light management systems for simple integration into partner systems. Compatible with VIVARES cloud services. Through-wiring possible with included connector box. Good glare reduction (UGR ≤ 19). Low flicker light thanks to special electronic control gear. 7 year system guarantee when operated in a BIOLUX HCL or VIVARES ZIGBEE system. Areas of application: Available for grid sizes of 600 x 600 mm, 625 x 625 mm and 1200 x 300 mm. BIOLUX HCL system: Lighting solution for single office areas with up to 48 BIOLUX HCL products. VIVARES Zigbee system: Open-plan office solution for up to 200 BIOLUX HCL products. Hotel and office rooms with little daylight. Nursery and elderly homes. Equipment / Accessories: Connector box with 5-pole terminal included. External control gear included. LEDVANCE BIOLUX app required for commissioning of the BIOLUX HCL system only (available for Android and iOS). LEDVANCE VIVARES app for project planning and required for commissioning of the VIVARES ZIGBEE system only (available for Android and iOS). Accessories for several mounting options available. Legal advice: The use of the LEDVANCE BIOLUX- / VIVARES-app is exclusively subject to the LEDVANCE BIOLUX- - VIVARES-app Terms of Use, which are displayed during installation of the app and are available in the app. Safety advice: Important operating notice and legal disclaimer: This product is intended for operation as part of a BIOLUX HCL system (BIOLUX HCL- or VIVARES ZIGBEE control unit in combination with BIOLUX HCL-Luminaire(s) / BIOLUX HCL LED strips including built-in or supplied firmware/software). LEDVANCE GmbH assumes no responsibility, liability, warranty or guarantee for the operation of the product in combination or conjunction with third-party products or other products that are not BIOLUX HCL- / VIVARES ZIGBEE system products..