Philips RWL021 Compatibility

Hue Dimmer Switch (EU) · remote Zigbee

Philips RWL021 — Hue Dimmer Switch (EU)

The Philips RWL021 (Hue Dimmer Switch (EU)) is a Zigbee wireless remote / button from Philips. It lets you trigger scenes and control devices with a physical press — no wiring required, runs on a coin-cell battery. It's confirmed working across 5 platforms, including ZHA (Home Assistant), Zigbee2MQTT, deCONZ and more. Because it speaks standard Zigbee, the Philips RWL021 pairs with any Zigbee coordinator once it's joined to one of the supported bridges above.

Compatibility at a glance

Philips RWL021 is a Zigbee remote from Philips. It is compatible with: ZHA (Home Assistant), Zigbee2MQTT, deCONZ, Zigbee2Tasmota, Zigbee for Domoticz.

ZHA (Home Assistant)✓ Supported
Zigbee2MQTT✓ Supported
deCONZ✓ Supported
Zigbee2Tasmota✓ Supported
ioBroker✗ Not supported
Zigbee for Domoticz✓ Supported
iHost✗ Not supported

Where to buy the Philips RWL021

The Philips RWL021 is widely available on Amazon in the US, UK, Canada and across Europe. Prices and stock vary by region — the link below opens results for your local Amazon store.

🔎 Find the Philips RWL021 on Amazon →

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Recommended Zigbee coordinators

The Philips RWL021 needs a Zigbee coordinator (USB stick) to join your network. These are the ones we'd buy:

🟢SONOFF Zigbee 3.0 USB Dongle PlusMost popular all-rounder — works with ZHA, Zigbee2MQTT & moreView on Amazon →
🏠Home Assistant Connect ZBT-1Official Home Assistant coordinator (formerly SkyConnect)View on Amazon →
🔵ConBee IIRock-solid choice for deCONZ / Phoscon setupsView on Amazon →

As an Amazon Associate, WillItPair earns from qualifying purchases. This doesn't affect what you pay.

Frequently asked questions

Does the Philips RWL021 work with Home Assistant?

Yes. The Philips RWL021 is supported in Home Assistant — natively through the ZHA integration. It also works through Zigbee2MQTT.

Is the Philips RWL021 compatible with Zigbee2MQTT?

Yes, the Philips RWL021 is supported by Zigbee2MQTT.

What Zigbee hub do I need for the Philips RWL021?

Any Zigbee coordinator paired with one of the supported bridges (ZHA (Home Assistant), Zigbee2MQTT, deCONZ, Zigbee2Tasmota, Zigbee for Domoticz) will let you use this device. A SONOFF Zigbee dongle or a ConBee II are common choices.