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Introducing RadioRA 3
Lutron raises the bar once again. 10 years in the making, RadioRA 3 is a new, game-changing system that promises to transform the way your residential clients look at lighting control.
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How do I find my Model Number?
Do you have the original packaging?
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If your product came in plastic packaging (a clamshell), you’ll find the model number on the front of the insert card, on the lower left corner. If your product came in a box, you’ll find the model number on the top of the box.
Most model numbers are 12-16 characters and start with a couple letters followed by a dash.
![find model number](https://www.lutron.com/PublishingImages/Support/How-find-model-number_01.jpg)
No packaging? No problem!
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The product number is on a label on the side of the dimmer or switch.*
If you’ve already installed the dimmer/switch, turn off the electricity and then remove the wallplate. Unscrew and remove the wallplate adapter, then unscrew the dimmer/switch and pull it out of the wall until you can see the label.
*Please note: The product number for Ariadni/Toggler dimmers is not on a label. It’s located directly on the front of the dimmer on the top left, or right below the on/off toggle.
![find model number](https://www.lutron.com/PublishingImages/Support/FindNumber.jpg)
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Applied Filter: Dimmers > Maestro Dimmers
If you don't know your model number, try browsing for it here
6-Port FrameBNC JackCable TV JackFiber JackNetwork PortTelephone JackTelephone PortMaestro DimmersPlug-In DimmerRF Dimming ModuleSunnata DimmersAccessoriesPico WirelessseeTouch KeypadsSunnata KeypadsTable Top KeypadsFluorescent Power ModulePhase Adaptive Power ModuleSwitching Power ModuleRadioRA 3 Processor15 A Receptacles20 A ReceptaclesCeiling SensorsCorner SensorsHallway SensorsMounting AccessoriesWall SensorsAccessoriesMaestro SwitchesRF Relay ModuleSunnata Switches -
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