Global
Optone 1V + grille
• Grille secured to damper body = significant time savings for installation
• High air tightness when cold to prevent heat losses
• Easy to upgrade: possible to install reset motor after delivery in just a few minutes
• Optone H stocked nationally for residential buildings
• Grille with removable vane core using invisible clips
• CE marking and NF certification
• 1.5 hour fire retardant up to L 1000 x H 1000 mm and 1 hour beyond
• Available in 24 or 48 V version, motor-driven including 2 leaves