| Manufacturer part number (MPN) | 820415 |
| EAN / GTIN | 7021988204153 |
| Sales unit | pcs |
| Package quantity | 60 pcs |
| Replaces | 820338 |
| IP Class | IP20 |
| Mounting | Recessed, Indoor |
| Standby power | 0.30W |
| Voltage | 220-240V |
| Frequency (Hz) | 50/60Hz |
| Type | DALI-2 |
| Housing | Polycarbonat (PC) |
| Colour | White (RAL 9003) |
| Length (mm) L | 83 |
| Width (mm) W | 83 |
| Height (mm) H | 38 |
| Ceiling void depth (mm) | 29 |
| Weight (kg) gross/net | 0.1 / 0.08 |
| Packaging dimensions (mm) | 83 x 83 x 41 |
| Mounting method | Flush-mounted |
| Assembly arrangement | Basic element with complete housing |
| Method of operation | Turn/push button |
| Halogen free | Yes |
| Connection type | Screwed terminal |
| Surface protection | Untreated |
| Material quality | Thermoplastic |
| Type of load | Universal and LED Retrofit |
| Material | Plastic |
| Type of fastening | Mounting with screw |
| Light value memory | Yes |
| Substation input | No |
| RAL-number (similar) | 9003 |
| Serial dimmer | No |
| Applicable with movement sensor | Yes |
| Applicable with transmission button | Yes |
| Applicable with infrared button | Yes |
| Applicable with presence indicator | No |
| Applicable with button | Yes |
| Applicable with time switch/timer | Yes |
| Impact strength | IK00 |
| Nominal power | 3–400 VA |
| Nominal voltage | 200–240 V |
| Control voltage | 220–240 V |
| Transparent | No |
| Surface finishing | Matt |
| Suitable for degree of protection (IP) | IP20 |
| Core cross section | 0.5–4 mm² |
| Device width | 83.5 mm |
| Device height | 83.5 mm |
| Device depth | 28.35 mm |
| Number of modules (module system) | 1 |
| IFTTT support available | No |
| Dimming phase cut-off (trailing edge) | No |
| Dimming phase cut-on (leading edge) | No |
| Min. depth of built-in installation box | 28.35 mm |
| App control via Bluetooth | Yes |
| Compatible with Apple HomeKit | No |
| Compatible with Google Assistant | No |
| Compatible with Amazon Alexa | No |
| Country of origin | China |