Lutron RadioRA 2 RKD-H4S Replacment Button KitsLutron | Products | RadioRA 2 |
Replacement button kit for hybrid, 4-button favorite scene keypad. With raise/lower function.
Product Specifications English | Spanish
A Guide to Using Dimmable Receptacles
Hybrid Keypad Engraving Schedule | Engraving Schedule
Installation Instructions [English/Spanish/French/Portuguese]
RadioRA 2 Hybrid Keypads function as a dimmer and keypad combined into a single device. Hybrid Keypads are great for retrofit applications since they eliminate the need to install two separate devices.
RadioRA 2 Hybrid Keypads have an available neutral wire terminal that allows them to be installed in either two-wire or neutral wire installations. Connecting the neutral wire to a Hybrid Keypad allows a lower minimum load to be used. Also, normal keypad operation will be available even if the attached load is not installed or if the lamp is burned out. If a neutral wire is available in the wallbox it should be connected to the silver terminal on the Hybrid Keypad. If a neutral wire is not available and not desired, then the silver terminal should be tightened without any wires connected to it. Hybrid Keypads can be installed in either single location or multi-location (with Remote Dimmer) installations.
RadioRA 2 Hybrid Keypads can be controlled as part of a lighting control system and incorporate advanced features such as fade on/fade off and rapid full on RadioRA 2 Hybrid Keypads feature large, easy-to-use buttons, plus a unique backlit engraving option that makes them readable any time of the day or night. The Hybrid Keypad buttons are rounded, allowing engraving to be displayed at an upward angle, increasing readability. RadioRA 2 Hybrid Keypads include a Front Accessible Service Switch (FASS for safe lamp replacement.
Use only Lutron Designer (Claro or Satin Colors) wallplates. The mechanical design of the keypad is ONLY compatible with Lutron wallplates and is NOT compatible with any other manufacturer’s wallplate. Wallplates are sold separately. Lutron Claro and Satin Colors wallplates snap on with no visible means of attachment. Replacement Kits are available in a variety of colors and with custom engraving to identify clearly each button’s function.
• Keypad buttons are programmable to select scene or room preset levels or positions.
• At the press of a keypad button, lights fade ON or OFF to desired levels and shades/draperies open or close to desired positions.
• Adjustable backlight intensity.
• Prepaid engraving included. Redeemable for one engraved Replacement Kit. Design Features
• Internal dimmer is assigned to top button by default. Tap top button to toggle load ON/OFF. • Internal dimmer can be assigned to any button on the Hybrid Keypad and can be programmed to be controlled by any Keypad.
• Can be installed in two-wire or neutral wire applications.
• Can be installed in either single location or multi-location (with Remote Dimmer) installations.
*Wallplates are sold separately