Central piece with rotary knob for blind rotary switch Q.1/Q.3, aluminum, velvet, painted. Central piece with rotary knob for blind rotary switch with print. Notes: Use locking disc (accessory) to convert to rotary switch.
| Property | Value |
| Design: | Rotary knob |
| Use: | Venetian blind |
| Mounting type: | Screw fastening |
| Print/marking: | various symbols |
| Suitable for bus system button connection: | no |
| Suitable for protection class (IP): | IP20 |
| Color: | Aluminum |
| Halogen-free: | yes |
| Control window/light outlet: | no |
| Material: | Plastic |
| Material quality: | Duroplast |
| Surface: | painted |
| Surface finish: | matt |
| RAL number (similar): | 9006 |
| With label field: | no |
| With replaceable lens/symbol: | no |
| Scannable symbol/barrier-free: | no |
