Skip to content
Home Assistant TestFlight
Meross MSL420 ambient light
Meross

Meross MSL420 ambient light

Lights · Lighting

WorksLocal

1 report: 1 says it works.

Reported with 1 integration: Meross LAN.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Meross LANWorks LocalListed as supported in README
Saved copy
… strip); MSS510: Smart WiFi single pole switch; MSS550: Smart WiFi 2 way switch; MSS620: Smart WiFi Indoor/Outdoor Plug; MSS710: Smart WiFi DIY switch; Lights; MSL100: Smart bulb with dimmable light; MSL120: Smart RGB bulb with dimmable light; MSL320: Smart Wifi Light Strip; MSL420: Smart Ambient Light; MSL450: Smart LED Lamp; Hub; MSH300: Smart WiFi Hub; Sensors; MS100: Smart Temperature/Humidity Sensor; MS200: Smart Door/Window Sensor; MS400: Smart Water Leak Sensor; GS559AH: Smart Smoke Sensor; Thermostats; MTS100: Smart Thermostat Valve; MTS150: Smart Thermostat; MTS200: Smart Wifi …

Excerpt saved from the README on 2026-10-23.

README

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

This model is also in the ReReHome accessory catalog as Meross Smart Wi-Fi Ambient Light MSL420.

Identifiers

BrandMeross
ModelMSL420
CategoryLights