Moes Star Feather US Standard Smart Zigbee Dimmer Switch

Moes Star Feather US Standard Smart Zigbee Dimmer Switch

One-gang Zigbee dimming from 1% to 100% with an adjustable brightness range, power-off memory and a soft backlight, for US wiring with a neutral wire and a Zigbee hub.

Launch Year: 2026

Model: SFD01-Z/SFD02-Z

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Our review

Moes Star Feather Dimmer Review: A Zigbee Wall Dimmer Built for 2A Loads

The verdict

The Moes Star Feather US Standard is a single-gang Zigbee wall dimmer for US homes, rated for a 2A / 440W load and dimmable from 1% to 100% with a brightness range lock that keeps low-end flicker in check. It pairs with a MOES or Tuya Zigbee gateway and then works with Alexa, Google Home and Home Assistant, and it remembers its on/off state and brightness after a power cut. The trade-offs are structural: it needs a neutral wire, it cannot run without a Zigbee hub, and it has no Matter, Apple HomeKit or SmartThings support. It suits anyone already running a Zigbee setup who wants a higher-load dimmer without rewiring the house.

Best for
  • US homes with a neutral wire
  • Households already running a Zigbee hub
  • Alexa and Google Home setups
  • Higher-load lighting circuits

Pros

  • Zigbee dimmer that pairs with a MOES or Tuya gateway
  • 1% to 100% stepless dimming with an adjustable brightness range
  • 2A / 440W load rating with built-in current protection
  • Restores the previous on/off state and brightness after a power cut
  • Soft backlight that can be customized in the app
  • Works with Alexa, Google Home and Home Assistant
  • Schedules, group control and scene automation in the MOES app
  • Two-year warranty

Cons

  • Requires a neutral wire at the switch box
  • Needs a separate MOES or Tuya Zigbee hub, with no Wi-Fi radio of its own
  • No Matter, Apple HomeKit or SmartThings support
  • No energy monitoring
  • Single-gang only
  • Dimensions, weight, the inductive and capacitive load ceilings and several protections are not published
  • US standard form factor, so it is not a fit for European or UK wall boxes

Who is the Moes Star Feather US Standard for?

This is a one-gang dimmer for a single US lighting circuit, so it is the right shape for a bedroom, hallway or living room switch that already has a neutral wire in the box. It is built for a household that already runs a Zigbee network, because the dimmer talks Zigbee through a MOES or Tuya gateway rather than over Wi-Fi. Once that gateway is in place the switch joins Alexa, Google Home and Home Assistant, and the MOES app adds schedules, group control and scenes. If the wall box has no neutral or the house has no Zigbee hub, this is not the dimmer to start with.

What the Moes Star Feather US Standard offers

The headline spec is the 2A, 440W load rating, which MOES presents as double the headroom of the common 1A or 200W dimmer and enough for multi-light fixtures and chandeliers. Dimming runs from 1% to 100% in stepless steps, and a brightness range lock lets you set a custom minimum and maximum so compatible lamps stay inside their stable operating zone and avoid flicker or a failure to start at very low levels. A power-off memory restores the previous on/off state and brightness after an outage, a soft backlight makes the panel easy to find at night and can be customized in the app, and the unit carries built-in current protection. It is rated for 90-250V AC, and it comes with a two-year warranty.

What to know before you buy

A neutral wire is required, so a switch box carrying only live and load cannot run it. A MOES or Tuya Zigbee gateway is also mandatory for anything beyond manual touch control, and the dimmer has no Wi-Fi radio of its own. It is Zigbee only: there is no Matter, Apple HomeKit or SmartThings support, and no energy monitoring. It is a single-gang, US standard form factor, so it is not meant for European or UK wall boxes. Several specs are undocumented, including the physical dimensions and weight, the inductive and capacitive load ceilings, and the overheat, overvoltage and overpower protections, so the published 2A / 440W figure is the one to work from.

Is the Moes Star Feather US Standard worth it?

The case for it rests on load headroom and finish rather than on ecosystem breadth. If a single dimmer has to carry a heavier fixture and the house already runs Zigbee, the 2A rating, the adjustable dimming window and the power-off memory cover the practical needs, and the matte glass panel with a soft backlight is a step up from a plain plastic faceplate. Buyers who want Matter, Apple Home or SmartThings, energy monitoring or a Wi-Fi only setup should look elsewhere, and anyone without a neutral wire or a Zigbee hub will need to solve that first. It is a mid-range Zigbee dimmer, not a universal one.

Frequently asked questions

Does the Moes Star Feather dimmer need a hub?

Yes. It is a Zigbee device and pairs through a MOES or Tuya Zigbee gateway before it can be controlled from the app or a voice assistant. It has no Wi-Fi radio of its own.

Does it need a neutral wire?

Yes. Both the product title and the manufacturer's FAQ state that a neutral wire is required for installation.

How much lighting load can it handle?

MOES rates it at 2A and a maximum 440W, with built-in current protection. It is designed for compatible dimmable lighting, and non-dimmable bulbs are not supported.

Which smart home platforms does it work with?

Alexa and Google Home are named by the manufacturer, and it can be brought into Home Assistant through the official Tuya integration. It does not support Matter, Apple HomeKit or SmartThings.

Does it remember the light level after a power outage?

Yes. The dimmer stores the previous on/off state and brightness level and restores them when power returns.

Can it dim very low?

It dims from 1% to 100%, and the brightness range lock lets you set a minimum and maximum so compatible lamps stay in their stable zone and do not flicker at the bottom.

At a glance

Summary

Everything this wall switch supports, grouped by category.

Power
AC Load Voltage (90-250V AC)Resistive LoadMax Resistive Load Power (Per Switch)Max Resistive Load Current (Per Switch)Capacitive LoadNeutral Required
Safety
Overcurrent protection
Connectivity
Zigbee (Zigbee Hub required)
Integrations
Google HomeAlexaHome Assistant
Features
Switches (1)Power Off MemoryStatus LEDAdjust Status LED

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Company
Moes logo

Moes

4.2/ 5 avg ratingChina flagHeadquartered in China

Moes is a smart home brand built largely on the Tuya platform, offering a wide range of switches, dimmers, thermostats, curtain motors and sensors in Wi-Fi and Zigbee versions. Its devices work through the Tuya/Smart Life app and integrate with Alexa and Google Home, with a Zigbee hub available for local control. Moes is popular for affordable, customizable wall switches and automation accessories.

Full specifications

Every spec, organized

Browse the full breakdown by category. Tap the on any row for what it means, or the for sources and documentation.

Size & Materials
Dimensions

?

Weight

?

Power
AC Load Voltage

90-250V AC

Resistive Load

YES

MOES rates the dimmer for compatible dimmable lighting, including higher-power fixtures such as chandeliers and multi-light arrangements; non-dimmable bulbs are explicitly not supported.

Max Resistive Load Power (Per Switch)

440W

Max Resistive Load Current (Per Switch)

2A

Inductive Load

?

Max Inductive Load Power (Per Switch)

?

Max Inductive Load Current (Per Switch)

?

Capacitive Load

YES

Dimmable LED lighting is the primary rated load. The dimmer's brightness range lock is designed to keep dimmable LED drivers flicker-free at low brightness.

Max Capacitive Load Power (Per Switch)

?

Max Capacitive Load Current (Per Switch)

?

Neutral Required

YES

Both the product title and the FAQ state that a neutral wire is required for installation.

Safety
Overheating protection

?

Overvoltage protection

?

Overcurrent protection

YES

The product page describes 2A current protection built into the dimmer, and the maximum-load FAQ is written around that current limit.

Overpower protection

?

Connectivity
2.4 GHz WiFi

NO

The title, the SKU ZS-SF-USD-WH-MS, the product tags and the instruction manual all describe a ZigBee device that pairs through a MOES/Tuya ZigBee gateway. The store's specification table carries a 'Wireless Protocol: Wi-Fi 2.4GHz' line that contradicts the product's own title and manual.

5 GHz WiFi

NO

Bluetooth

NO

Z-Wave

NO

Zigbee

Zigbee Hub required

ZigBee is the product's own protocol (title, tags, SKU and manual), and the manual states the switch pairs with a ZigBee gateway through the MOES app.

Thread Protocol

NO

Integrations
Google Home

YES

The product page lists Google Home voice control among the switch's features.

Alexa

YES

The product page lists Alexa voice control among the switch's features.

Apple HomeKit

NO

The manufacturer's product page lists Alexa and Google Home only; the dimmer has no HomeKit profile and is not a Matter device.

Samsung SmartThings

NO

The manufacturer documents Alexa and Google Home only, and none of the catalog's other MOES ZigBee devices carries a SmartThings claim.

Home Assistant

YES

MOES devices run on the Tuya platform, and the official Home Assistant Tuya integration links the account and exposes the ZigBee devices paired to a Tuya gateway. Every other MOES ZigBee item in the catalog is marked the same way.

Matter

NO

This is a ZigBee dimmer with no Matter claim; MOES separates its Matter support into its own module line.

Features
Switches

1

Energy Monitoring

NO

Power Off Memory

YES

The product page documents a power-off state and brightness memory that restores the previous on/off state and brightness level when power returns.

Wireless Switch Mode

?

Status LED

YES

A soft panel backlight makes the switch easy to locate at night.

Adjust Status LED

YES

The MOES app allows the indicator-light mode and brightness to be customized.

Automations

YES

Schedules, group control and scene automation through the MOES app.

Required to work

You need a Zigbee hub for this

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Why it needs a Zigbee coordinator

The Moes Star Feather US Standard Smart Zigbee Dimmer Switch speaks Zigbee, not Wi-Fi. On its own it cannot reach your phone, your voice assistant or any automation: it needs a Zigbee coordinator to join. These are the ones in our catalog that can run it.

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