Moes · ZS-SR-EU3-LN-WH-MS

Moes Star Ring ZS-SR-EU3-LN Zigbee wall switch, 3-gang, neutral required, white

Name: Moes Star Ring ZS-SR-EU3-LN Zigbee wall switch, 3-gang, neutral required, white
Brand: Moes
SKU: ZS-SR-EU3-LN-WH-MS
Price: 709 MDL
Availability: InStock

709 MDL2 left

Wall switches

Zigbee

Manufacturer image shared by the series. Check the colour, number of keys and variant in the model name and specifications.

709 MDL2 left

What it needs to work

Per the manual the switch is added to the MOES app through a Zigbee gateway (sold separately).

Suitable gateways and hubs

Buy with installation

Check compatibility

Keys (channels): 3
Neutral wire (N): Required
Connectivity: Zigbee

Three light lines on a white Star Ring frame for wiring with a neutral: mechanical keys, Zigbee 3.0, up to 10 A for the whole switch. App control needs a Zigbee gateway (sold separately).

19 specifications from manufacturer documents

We deliver across Moldova. Availability, delivery timing and cost are confirmed with a manager before order fulfilment.

The right choice starts with specifications

Device passport

SKU: ZS-SR-EU3-LN-WH-MS · Document model: ZS-SR-EU-LN

Specifications checked against the linked manufacturer documents. Load limits, package details and measurement conditions are retained.Checked 18 October 2026

Control and features5

Keys (channels) — what it means How many separate load circuits the switch controls independently — usually the number of keys (1, 2 or 3 groups of lights). Scene-only keys without their own relay are not counted.	3From the maker's SKU: in MOES Star Ring codes "EU3" means 3 keys (as the variants are labelled in the official store). The ZS-SR-EU-LN documentation covers 1- to 4-key versions [1]
Panel control type — what it means How you operate it by hand: pressing a key with travel and a click, touching glass with no travel, swiping, turning a knob, or using a screen with menus.	Mechanical keysPush-type keys; a long press (about 7 s) resets and re-pairs [2]
Detached key mode (scene button) — what it means The switch wired to the module can be decoupled from the relay: the load stays powered and a press runs a scene. Needed when the circuit has smart bulbs.	Not stated by the manufacturer
Backlight and indicators — what it means How the panel lights up: just an on/off indicator, a soft backlight to find the keys in the dark, an indicator of the current brightness level, or decorative lighting. Adjusting or switching off the backlight is in the note if the maker describes it.	Status indicatorThe manual describes an indicator on the switch that flashes fast during reset and pairing. A Star Ring backlight, indicator modes and brightness are not described for the LN version [2]
Switch association in the app (2-way)	YesLinks to another MOES smart switch in the app: the second switch needs only L and N, with no wire to the lamp [2]

Housing and installation4

Neutral wire (N) — what it means Whether the wall box needs a neutral wire. Older wiring often brings only the live wire to the switch; then pick a model that works without N.	RequiredThe ZS-SR-EU-LN wiring diagram uses L and N terminals; the maker designates it a live + neutral (LN) switch [2]
Front panel material — what it means What the visible part is made of. Glass and plastic differ in look, feel and scratch resistance; details (tempered, matte, anti-glare) are in the note.	Not stated by the manufacturer
Wall box type — what it means Which wall box the switch is designed for, per its documentation. 86 × 86 mm plates fix with screws 60 mm apart, as on a round European box; check that the housing depth fits your box.	Round EU box (60 mm screw spacing)EU version; the manual's wiring diagram shows a round wall box. Housing dimensions are not published for the LN [2]
Dimensions (W × H × D) — what it means The device’s size in millimetres as the maker states it. Check that it fits the wall box, niche or shelf.	Not stated by the manufacturer

Connectivity and compatibility8

Connectivity — what it means The wireless link or network the device uses. Wi-Fi connects straight to the router; Zigbee, Thread and Bluetooth Mesh work through a hub or gateway.	ZigbeeZigbee 3.0, 2.405–2.480 GHz, transmit power below +10 dBm [3]
Hub required — what it means Whether the device needs a separate hub, gateway or coordinator to work in a smart home. If so, it is sold separately unless stated otherwise.	Hub (gateway) requiredPer the manual the switch is added to the MOES app through a Zigbee gateway (sold separately) [2]
Matter support — what it means Whether the device supports the Matter standard, directly or through a bridge. Matter lets you add it to Apple Home, Google Home, Alexa and Home Assistant.	NoThe switch uses Zigbee 3.0 only; Matter is not claimed. The maker does not describe using this model through MOES Matter gateways [3]
Works without internet — what it means Whether the device keeps working over the local network or through a hub when the internet is down. Cloud features (remote access, voice assistants) need the internet.	Not stated by the manufacturer
Home Assistant — what it means How the device connects to Home Assistant: a built-in integration, a Zigbee coordinator, Matter or the maker’s cloud integration.	Not stated by the manufacturer
App — what it means The maker’s app used to set up and control the device.	MOES (recommended by the maker); also Tuya Smart / Smart Life [2]
Radio frequencies and transmit power	2.405–2.480 GHz [3]
Transmit power — what it means The coordinator's maximum radio output. Higher power gives a steadier link to distant devices, but range in a home depends more on walls and the number of routers in the network.	10 dBmBelow +10 dBm [3]

Power and load6

Max current per channel — what it means The highest current one key's relay handles with a resistive load. For LED lamps check the separate “LED load” figure, which is usually noticeably lower.	Not stated by the manufacturer
LED load per channel — what it means Total LED lamp wattage per channel that the maker allows. Add up the watts of all lamps on that circuit and compare; for dimmers only dimmable lamps count. If the maker gives the figure in VA or as a total for all channels, the note says so.	Not stated by the manufacturer
Max power per channel (resistive) — what it means Power of incandescent lamps, heaters and other resistive loads per channel at 220–240 V. For LEDs, motors and power supplies the permitted power is lower.	Not stated by the manufacturer
Max total current — what it means Current the device handles across all channels at once. On multi-channel models the total is often lower than per-channel current × number of channels.	10 A"Max current 10 A" applies to the whole switch [3]
Supply voltage — what it means The supply voltage (and current, if stated) as the maker gives it. It must match your mains or adapter.	100–250 V ACMains frequency is not stated [3]
Power source — what it means Where the device gets its power: 230 V mains, an adapter, USB, batteries or a built-in battery.	230 V mains [3]

Measurement and detection1

Built-in sensors — what it means Sensors inside the panel. A proximity sensor wakes the screen as you approach; a light sensor adjusts brightness; built-in temperature and humidity sensors can be used in automations.	NoneThe specification lists no sensors [3]

Model and version1

Colour — what it means The housing colour of this model. Other colours in the same series are separate products.	WhiteFrom the maker's SKU: the "WH" suffix in MOES Star Ring codes means White. The ZS-SR-EU-LN data sheet does not state a colour [1]

Operating conditions1

Operating temperature — what it means The air temperature range the device is rated for. The lower limit matters outdoors, on balconies and in unheated rooms.	−10…65 °C [3]

Package contents1

Manufacturer warranty — what it means The warranty period the maker states. Confirm warranty terms in Moldova with the seller.	24 monthsManual warranty section: 24 months from the date of receipt [2]

Manufacturer documents

Clear purchase details

Delivery and stock

We deliver across Moldova. Availability, delivery timing and cost are confirmed with a manager before order fulfilment.

How is payment handled?

A website order is submitted for confirmation without charging your card. The payment method and final amount are agreed with a manager before payment.

Warranty and documents

The warranty is at least 12 months. The exact period and conditions for equipment and installation work are stated in the sales documents and the accepted proposal. Further support is agreed for each project.

Can I return the product?

Current conditions are published on the Return policy page. Email office@casasmart.md with your order number for the steps relevant to your situation. Statutory consumer rights continue to apply.

Delivery, payment and returns

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