C4 Electronic faucets ยท Installation | 765 M3-E Installation, use and maintenance 5. TECHNICAL DATA 8 MAX 5 1 MIN 0.5 70 MAX 65 45 5.7 4 alkaline batteries Power supply Electricity supply LR6 1.5V AA DC AC Detection Default distances 4* 16* MIN MAX 9.5* *Determinated with Kodak grey card