Lutron RA2 Select
RA2 Select is Lutron's wireless lighting control system for smaller homes and single rooms, set up from the Lutron app. Controllable via Pico remotes, the Lutron app, or via a voice assistant.
-
Lutron RA2 Select – Main Repeater – RRK-SEL-REP2-BL
RA2 Select -
Lutron – PowPak 0-10 V Dimming Module – LMK-5T-DV-B
RA2 Select -
Lutron – PowPak 16 A Relay Module – LMK-16R-DV-B
RA2 Select -
Lutron – Wireless Repeater, 868 MHz – LK-REPPRO-BL
RA2 Select -
Lutron RA2 Select – Repeater Power Supply – T-5V-PS-KIT-BL
RA2 Select -
Lutron RA2 Select – In-Line Switch – RRK-R6ANS-240
RA2 Select -
Lutron RA2 Select – In-Line Dimmer – RRK-R25NE-240
RA2 Select -
Lutron RA2 Select – Plug-In Lamp Dimmer
RA2 Select -
Lutron – Radio Powr Savr Wireless Ceiling Occupancy Sensor – LRF3-OCR2B-P-WH
RA2 Select -
Lutron – Radio Powr Savr Wireless Wall-Mount Occupancy Sensor
RA2 Select -
Lutron – Ceiling Sensor Lens Masks and Mounting Strips – L-CMDPIRKIT
RA2 Select -
Lutron – Recess Mounting Kit for Ceiling Sensor – L-CRMK-WH
RA2 Select -
Lutron Pico Wireless Control
RA2 Select -
Lutron Pico Car Visor Clip (PICO-CARVISOR-CL)
RA2 Select -
Lutron Pico Pedestal (L-PED)
RA2 Select -
Lutron Pico Wallplate (LPFP / LFGP)
RA2 Select
About RA2 Select
RA2 Select is Lutron’s wireless lighting control system for smaller homes and single rooms. A main repeater links plug-in and in-line dimmers, switches, PowPak modules, sensors and Pico controls to the home network, and the system is set up and run from the Lutron app. The products here are the UK and European versions, at 868 MHz. We supply RA2 Select as part of a Lutron system.
What you need for a system
This is an outline only. A system may need parts not listed here, and the exact parts and quantities depend on the project. RA2 Select systems are priced on request.
| Part | Code | Notes |
|---|---|---|
| Main repeater | RRK-SEL-REP2-BL | One per system, on the home network |
| Wireless repeater | LK-REPPRO-BL | Up to four, to extend the range |
| Dimmers and switches | Lamp dimmer, RRK-R25NE-240, RRK-R6ANS-240 | Plug-in lamp dimmer; in-line dimmer and switch |
| PowPak modules | LMK-5T-DV-B, LMK-16R-DV-B | 0-10 V dimming, 16 A relay |
| Remote controls | Pico wireless control, wallplate, pedestal, PICO-CARVISOR-CL | Handheld, wall, table or car |
| Occupancy sensors | LRF3-OCR2B-P-WH, wall-mount sensor | Battery powered |
| Sensor accessories | L-CRMK-WH, L-CMDPIRKIT | Recess kit; lens masks and mounting strips |
| Spare power supply | T-5V-PS-KIT-BL | For the main and wireless repeaters |
Technical details
System size
| Up to | |
|---|---|
| Devices | 100, including the main repeater and up to four wireless repeaters |
| Scenes | 100 |
| Timeclock events | 50 |
| App connections at once | 10, on the home network |
| Range | Devices within 9 m of a repeater; repeaters within 18 m of each other |
The main repeater connects to the router by Ethernet and is powered by a plug-in 5 V supply. Wireless repeaters plug into a socket wherever the devices sit beyond the main repeater’s reach.
RA2 Select or RadioRA 3
| RA2 Select | RadioRA 3 | |
|---|---|---|
| Set-up | Lutron app | Lutron Designer and the Lutron app |
| Hub | Main repeater | Processor, up to four per system |
| Wall controls | Pico controls | Vierti keypads and Pico controls |
| Devices | Up to 100 | Up to 100 Type X and 95 Type A per processor |
The PowPak modules, occupancy sensors, wireless repeater and Pico controls work in both systems. For larger homes and wall keypads, see RadioRA 3.
Frequently asked questions
What is RA2 Select?
RA2 Select is Lutron's wireless lighting control system for smaller homes. A main repeater on the home network links dimmers, switches, sensors and Pico controls, and the system is set up and run from the Lutron app.
How many devices can RA2 Select control?
Up to 100 devices in a system, including the main repeater and up to four wireless repeaters, with up to 100 scenes and 50 timeclock events.
Do the in-line dimmer and switch need a neutral?
Yes. Both are wired into the lighting circuit in the ceiling void and need a neutral.
How do I extend the range of an RA2 Select system?
Add wireless repeaters: up to four in a system. Devices need to be within 9 m of a repeater, and repeaters within 18 m of each other.
What is the difference between RA2 Select and RadioRA 3?
RA2 Select is set up from the Lutron app and takes up to 100 devices, controlled by Pico remotes. RadioRA 3 is a larger system set up in Lutron Designer, with Vierti wall keypads and up to four processors.
Are these the UK versions?
Yes. Every part here is Lutron's UK and European version, for 220–240 V supplies and the 868 MHz band, and the lamp dimmers have UK plugs.
How do I order RA2 Select parts?
RA2 Select parts are supplied as part of a Lutron system, and RA2 Select systems are priced on request. Contact us to discuss your project.
Planning or servicing a RA2 Select system?
Contact us to discuss your project.