Elgato 20LAA9901

Light Strip

Device type

Light

Max power

19.4 W

Standby power

0.55 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 Elgato → 20LAA9901.

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: elgato
      model: 20LAA9901

Library sensor documentation

Community usage

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Device

Manufacturer: Elgato
Color modes: Color temperatureHue and saturation
Aliases: Elgato Light Strip
Socket: integrated
Form factor: Strip
Connectivity: Wi-Fi
Barcode: 0840006636342
Product page: help.elgato.com

Power

Power range: 0.5 – 19.4 W
Rated power: 30 W claimed
Light output: 2000 lm · 103 lm/W

Measurement

Calculation strategy: LUT
Measure device: Shelly PM Mini Gen3
Measure method: Script
Measure description: Measured with utils/measure script
LUT curve quality: 99.1 · Excellent
Curve smoothness on a 0–100 scale. This is not an accuracy percentage.
How this score works
Mains voltage: 230 V
Measurements updated: Aug 28, 2026, 1:42 PM UTC
Measure settings: SAMPLE_COUNT: 2SLEEP_TIME: 3VERSION: master

Library

Created: Mar 17, 2025, 8:00 PM UTC
Updated: Aug 31, 2026, 12:33 PM UTC
Contributors: Franck Nijhof
Discovery: Automatic, by entity

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Elgato 20LAA9901

Light Strip

Set up manually instead

Through the interface (recommended)

Or configure with YAML

Device

Power

Measurement

Library

Device

Power

Measurement

Library

Light Strip

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)