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September 08, 2026 4 min read
Installation instructions for the Legrand adorne Whisper Switch (ASWR155RM), a Wireless Master switch for the adorne frame-and-wall-plate system.
Installation instructions for the Legrand adorne Whisper Switch (ASWR155RM), a Wireless Master switch designed for the adorne frame-and-wall-plate system.
To prevent severe shock or electrocution, always disconnect power at the service panel before beginning work. When replacing an existing device, label wires before disconnecting the old device.
Failure to connect the ground wire will result in an unsafe installation that could lead to personal injury.
Do not pair different-size wires in the same terminal. If wire gauges differ, use a wire nut to add a 6-inch pigtail of the same gauge as the smaller wire before connecting.
To remove a device from the frame, first remove the frame from the wall box. Insert a flat screwdriver from the back of the frame and depress the tabs on the device to unlock it and push it forward. To remove a wall plate, insert a flat screwdriver in the notches on the back of the plate and twist gently.
Creating a new group: ensure all potential members' LEDs are solid WHITE. Press and hold each potential member's On/Off Button or Whisper Paddle Top for 5 seconds until its LED flashes AMBER. Then press and hold the initiator's control for 5 seconds — all LEDs flash GREEN for 2 seconds and turn solid WHITE.
Adding/removing a device: press and hold any existing group device's control for 5 seconds — current members flash AMBER, non-members flash GREEN. Press and hold any device's control for 5 seconds so its LED flashes AMBER (join) or GREEN (leave), then confirm via the initiator.
| Device | Action | Result |
|---|---|---|
| Switch | Press & release | Toggles On/Off; status LED on when off, off when on |
| Dimmer | Press/release On/Off Button or Whisper Paddle Top | Off→last level, or On→Off, at 2-second ramp |
| Dimmer | Double tap On/Off or Whisper Paddle Top | Full On at 1-second ramp rate |
| Dimmer | Hold On/Off or Whisper Paddle Top 2 sec | From On: off at a slow 30-second ramp rate |
| Dimmer | Press/release small paddle (+) or Touch Dimmer upper-right corner | Off→last level at 2-sec ramp; On: +2% per tap |
| Dimmer | Hold Paddle (+) | Increases level at 5-second ramp rate |
| Dimmer | Press/release Paddle (−) | On: −2% per tap |
| Dimmer | Hold Paddle (−) | Decreases level at 5-second ramp rate |
Press and hold the On Button for 20 seconds — status LED goes to solid AMBER.
With all device LEDs solid WHITE, press and hold any switch's On Button for 10 seconds and release — the initiator's LED flashes GREEN or RED depending on the existing setting. Press and release to change selections. Custom Setting: One blink = Locator Light On/Off (Default: On). Press and hold the initiator for >2 seconds to exit, or wait for the 60-second timeout.
Legrand • Doc. #1507238 Rev A • 860.233.6251 • 1.877.BY.LEGRAND • www.legrand.us / www.legrand.ca
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