
The Legrand adorne® Smart Tru-Universal Dimmer with Netatmo (WNAL50W1) is a smart, touch-sensitive light dimmer switch featuring sofTap® technology. Powered by Netatmo smart technology, it works with virtually any 120V dimmable bulb or fixture (incandescent, halogen, MLV, ELV, CFL, LED) without flicker or auto-detection guesswork. Used alongside the adorne Smart Gateway, it allows homeowners to set schedules, dim lights in 2% or 20% increments, monitor energy usage, and execute smart home voice/app controls via the Legrand Home + Control app, Amazon Alexa, Google Assistant, and Apple HomeKit. Designed for sleek wall mounting within the adorne frameless screwless wall plate system.
Tru-Universal Dimming Technology: Auto-detects load type and eliminates flickering. Works with forward-phase or reverse-phase 120 V AC dimmable loads, including LED, CFL, Incandescent, Halogen, MLV, and ELV fixtures.
Load Capacities: Supports up to 700 W for incandescent/halogen loads (forward-phase), 500 VA for MLV, and up to 4.5 A / 450 W (forward-phase) or 2.1 A / 250 W (reverse-phase) for LED and CFL loads.
sofTap Touch Controls & Precision Dimming: Touch-sensitive paddle interface for smooth power control. Includes a side dimming strip allowing adjustment in 2% micro-increments or 20% steps.
Netatmo Mesh Network Architecture: Integrates with Netatmo smart tech to act as a wireless signal repeater. Expands network reach and reliability across larger residential floor plans.
Smart Ecosystem Compatibility: Works via the Legrand Home + Control app for Android/iOS. Integrates natively with Apple HomeKit, Amazon Alexa, and Google Assistant for app and voice control.
Applications
Custom Residential Lighting: Ideal for living rooms, kitchens, bedrooms, and home theaters requiring precise scene management and flexible dimming across different bulb types.
3-Way & Multi-Location Lighting Control: Replaces single-pole switches and pairs wirelessly with adorne Wireless Smart Dimmers (WNAL63) to form 3-way or multi-way switching setups without extra traveler wiring.
Whole-Home Automation & Energy Tracking: Designed for smart homes using the Netatmo architecture to schedule routines, create lighting scenes, and monitor real-time energy usage.
Buyer Guidance
Smart Gateway Required: Requires the Legrand adorne Smart Gateway (WNAH2) to establish the dedicated wireless mesh network and enable app or voice features.
Neutral Wire & Standard Wall Box Installation: Needs a neutral wire connection inside the gang box along with standard 120 V AC power.
Wall Plate Sold Separately: Fits exclusively into the frameless, screwless wall plates from the Legrand adorne Collection (1-gang through 6-gang options available).
No Multi-Gang Derating Needed: Designed to maintain maximum load capacity in multi-gang installations without snapping off side fins or reducing wattage limits.

Legrand
Model: ARTR152G4