**URL**: https://todo-lux.com/en/iguzzini/isign **Locale**: en **Title**: iSign - iGuzzini - Lighting catalog - Todolux --- [ iGuzzini ](https://todo-lux.com/en/iguzzini) iSign ======= [ Technical files ](https://todo-lux.com/en/iguzzini/isign#family-documentation) More information [ ![iSign by iGuzzini](https://todo-lux.com/storage/5134/conversions/8fc5ddf61a49651d9b817191df4eb8eaa6802f87f6cdad075a597022786342ea-profile.webp?v=1784223810 "iSign by iGuzzini") ](https://todo-lux.com/storage/5134/conversions/8fc5ddf61a49651d9b817191df4eb8eaa6802f87f6cdad075a597022786342ea-webp.webp?v=1784223810) [ ![iSign by iGuzzini]( "iSign by iGuzzini") ](https://todo-lux.com/storage/5135/conversions/462e0dc79f1600b93decb80bed980f39ba6fb15905290af132477dccb829c243-webp.webp?v=1784223810) iSign is an iGuzzini indoor family for suspension, wall, ceiling and emergency luminaires with diffuse emission and reliable clarity. Luminaire type ---------------- [ Wall Sconce ](https://todo-lux.com/en/types/wall-lights) [ Suspended Systems ](https://todo-lux.com/en/types/suspended-led-systems) Applications -------------- [ Office & Educational Lighting ](https://todo-lux.com/en/applications/office-lighting) [ Emergency Lighting ](https://todo-lux.com/en/applications/emergency-lighting) Finish Request info Warranty Request info Luminous and technical characteristics ---------------------------------------- Power (W) Request info Lumens (lm) 3486 - 4415 lm min: 3486 max: 4415 3486 4415 CCT (K) 2200 - 4000 K min: 2200 max: 4000 2200 4000 CRI Request info ### Protection and optics - IP IP67 - IK IK08 - Optics Others - Low UGR No - Flicker-free No ### Dimming Dali-Dali 2 ### Voltage (V) Request info ### Dimensions (mm) Width Request info Height Request info Depth Request info ### Documentation #### Product datasheet Complete technical specifications (PDF) [ View on iGuzzini's website -> ](https://www.iguzzini.com/es/isign/) #### Official iGuzzini source page (no visible 3D asset) Project drawings and models (.dwg, .rfa) Download Downloading #### Photometric files Light distribution data (.ies, .ldt) [ View on iGuzzini's website -> ](https://www.iguzzini.com/es/isign/) #### Manufacturer website Visit manufacturer website [ Visit manufacturer website ](https://www.iguzzini.com/es/isign/) Related luminaire families ---------------------------- Explore other enabled families that share luminaire types or applications. - [ iGuzzini iPlan ](https://todo-lux.com/en/iguzzini/iplan) - [ iGuzzini Isola ](https://todo-lux.com/en/iguzzini/isola) - [ iGuzzini Libera ](https://todo-lux.com/en/iguzzini/libera) - [ iGuzzini Linealuce 27 ](https://todo-lux.com/en/iguzzini/linealuce-27) iSign is an official iGuzzini line designed by Jean-Marie Duthilleul. The family page presents it as an indoor diffuse-emission solution for suspension, wall, ceiling and emergency luminaires, with 12 visible products. The official iSign suspension ø80mm variant publishes 3486 lm to 4415 lm, up to 124 lm/W, warm and neutral 2200 K and 4000 K colour temperatures, IP67 protection, IK08 impact resistance, and a polycarbonate body/end caps with internal aluminium and steel-sheet structure. It also states electronic gear, DALI on request, presence detector, pass-through wiring and maintained emergency versions with 1.5 h or 3 h autonomy. The iSign suspension ø80mm and wall/ceiling ø80mm variants are treated as product evidence within the same official line, not as separate families. ![]()