Signify LWU002

Hue white luster

Device type

Light

Max power

5.3 W

Standby power

0.1 W

View discovery and setup instructions for this profile.

Powercalc can discover this model automatically (by entity). Look for a discovery prompt in Home Assistant and accept it to create the sensors. About discovery

Through the interface (recommended)

Start the Powercalc config flow, choose Virtual power (library), and pick Signify → LWU002.

Open in Home Assistant

Add this to your configuration.yaml, replacing light.my_light with your own entity.

powercalc:
  sensors:
    - entity_id: light.my_light
      manufacturer: signify
      model: LWU002

Library sensor documentation

Community usage

15 opted-in installations

0.28% of 5,406 reporting installationsOpt in to analytics

Device

Manufacturer: Signify
Color modes: BrightnessEffects
Aliases: 9290024406A
Socket: E14
Form factor: Bulb
Connectivity: Zigbee
Barcode: 8719514356696
+1 more

Power

Power range: 0.4 – 5.3 W
Rated power: 5.7 W claimed
Light output: 470 lm · 89 lm/W

Measurement

Calculation strategy: LUT
Measure device: IKEA INSPELNING smart plug
Measure method: Script
Measure description: Measured with utils/measure script
LUT curve quality: 98.4 · Excellent
Curve smoothness on a 0–100 scale. This is not an accuracy percentage.
How this score works
Voltage range: 231 – 236 V
Mains voltage: 230 V
Measurements updated: Sep 14, 2026, 2:48 PM UTC
Measure settings: DUMMY_LOAD: falseNUM_LIGHTS: 1SAMPLE_COUNT: 1SLEEP_TIME: 2VERSION: v0.7.0:app

Library

Created: Sep 14, 2026, 10:01 AM UTC
Updated: Sep 14, 2026, 5:40 PM UTC
Contributors: Mathias Lindqvist
Discovery: Automatic, by entity

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Signify LWU002

Hue white luster

Set up manually instead

Through the interface (recommended)

Or configure with YAML

Device

Power

Measurement

Library

Device

Power

Measurement

Library

Hue white luster

Set up manually instead

Through the interface .css-bxmwoh{margin:0;font-family:"Roboto","Helvetica","Arial",sans-serif;font-weight:400;font-size:0.875rem;line-height:1.43;letter-spacing:0.01071em;}(recommended)

Or configure with YAML

Or configure with YAML

Device

Power

Measurement

Library

Device

Power

Measurement

Library

Through the interface (recommended)