Signify LTW018

Hue Adore Bathroom Mirror

Device type

Light

Max power

31.47 W

Standby power

0.53 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 → LTW018.

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: LTW018

Library sensor documentation

Community usage

1 opted-in installation

0.02% of 5,406 reporting installationsOpt in to analytics

Device

Manufacturer: Signify
Color modes: Color temperature
Aliases: 3435731P7
Socket: integrated
Form factor: Fixture
Connectivity: Zigbee
Barcode: 8718696168028

Power

Power range: 0.53 – 31.47 W
Rated power: 40 W claimed
Light output: 2400 lm · 76 lm/W

Measurement

Calculation strategy: LUT
Measure device: Shelly Pro 3EM (SPEM-003CEBEU)
Measure method: Manual
Measure description: Measured on a Shelly Pro 3EM phase with a custom script (differential: each brightness row between two light-off baselines, row repeated on baseline drift; 2.5 s median per point). Full grid bri 1-251 step 5 plus 255 x mired 153-453 step 10 plus 454; smoothed over neighbouring brightness rows (+-2) and mired (1-2-1), made monotonic in brightness, clipped at 0 W, then standby added. The phase noise is ~1.1 W per point, so below bri ~26 the light is not resolvable: those rows are flat at ~0.9 W (pooled average, not measured per point). Standby measured by cutting mains power at the wall switch (4 cycles).
LUT curve quality: 99.1 · Excellent
Curve smoothness on a 0–100 scale. This is not an accuracy percentage.
How this score works
Voltage range: 233.3 – 239.5 V
Mains voltage: 230 V
Measurements updated: Sep 15, 2026, 8:17 AM UTC

Library

Created: Sep 15, 2026, 7:00 AM UTC
Updated: Sep 16, 2026, 5:28 PM UTC
Contributors: Arne Pluhar
Discovery: Automatic, by entity

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Signify LTW018

Hue Adore Bathroom Mirror

Set up manually instead

Through the interface (recommended)

Or configure with YAML

Device

Power

Measurement

Library

Device

Power

Measurement

Library

Hue Adore Bathroom Mirror

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)