Yeelight MJDP09YL

Bluetooth Mesh Smart LED Bulb (E27, Tunable White, 5W)

Device type

Light

Max power

5.55 W

Standby power

0.2 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 Yeelight → MJDP09YL.

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: yeelight
      model: MJDP09YL

Library sensor documentation

Community usage

3 opted-in installations

0.06% of 5,296 reporting installationsOpt in to analytics

Device

Manufacturer: Yeelight
Color modes: Color temperature
Aliases: yeelink.light.mbulb3
+1 more
Socket: E27
Form factor: Bulb
Connectivity: Bluetooth

Power

Power range: 0.25 – 5.55 W
Rated power: 5 W claimed
Light output: 500 lm · 90 lm/W

Measurement

Calculation strategy: LUT
Measure device: TP-Link Tapo P110
Measure method: Script
Measure description: Measured with utils/measure script
LUT curve quality: 96.7 · Excellent
Curve smoothness on a 0–100 scale. This is not an accuracy percentage.
How this score works
Mains voltage: 230 V
Measurements updated: Oct 10, 2024, 4:43 PM UTC
Measure settings: SAMPLE_COUNT: 3SLEEP_TIME: 5VERSION: v1.14.10:docker

Library

Created: Oct 8, 2024, 8:21 AM UTC
Updated: Aug 31, 2026, 12:33 PM UTC
Contributors: Ed Kutuev
Discovery: Automatic, by entity

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Yeelight MJDP09YL

Bluetooth Mesh Smart LED Bulb (E27, Tunable White, 5W)

Set up manually instead

Through the interface (recommended)

Or configure with YAML

Device

Power

Measurement

Library

Device

Power

Measurement

Library

Bluetooth Mesh Smart LED Bulb (E27, Tunable White, 5W)

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)