This WiFi switch module listing offers separate WM-104C-MS three-channel and WM-104D-MS four-channel references. The documented WiFi 2.4 GHz control role is intended for a correctly matched rocker-switch installation; each selected unit must be checked against its own wiring and load requirements.
| Documented reference model | WM-104C-MS / WM-104D-MS |
|---|---|
| Documented control protocol | Wi-Fi 2.4 GHz |
| Separate gateway required for stated smart functions | No |
| Documented wall-switch type | Rocker switch only, subject to exact supplied wiring diagram |
| Catalogue option label: 3 Gang / 1PC | SKU WM-104C-MS; channels per unit: 3; documented control: Wi-Fi 2.4 GHz |
| Catalogue option label: 3 Gang / 2PCS | SKU WM-104C-MS-2PCS; channels per unit: 3; documented control: Wi-Fi 2.4 GHz |
| Catalogue option label: 3 Gang / 3PCS | SKU WM-104C-MS-3PCS; channels per unit: 3; documented control: Wi-Fi 2.4 GHz |
| Catalogue option label: 3 Gang / 4PCS | SKU WM-104C-MS-4PCS; channels per unit: 3; documented control: Wi-Fi 2.4 GHz |
| Catalogue option label: 4 Gang / 1PC | SKU WM-104D-MS; channels per unit: 4; documented control: Wi-Fi 2.4 GHz |
| Catalogue option label: 4 Gang / 2PCS | SKU WM-104D-MS-2PCS; channels per unit: 4; documented control: Wi-Fi 2.4 GHz |
| Catalogue option label: 4 Gang / 3PCS | SKU WM-104D-MS-3PCS; channels per unit: 4; documented control: Wi-Fi 2.4 GHz |
| Catalogue option label: 4 Gang / 4PCS | SKU WM-104D-MS-4PCS; channels per unit: 4; documented control: Wi-Fi 2.4 GHz |
The actual delivered quantity and full packing list are unconfirmed. Confirm the supplied modules, instructions, mounting parts, capacitor, gateway and remote. Pack names and pictured accessories do not establish delivered contents.
The actual delivered quantity and complete contents remain unconfirmed. Pack labels and grouped images are not a verified packing list. Check the modules, instructions, mounting parts, capacitor, remote and any gateway supplied.
No. The exact supplied hardware revision, permitted electrical load, wiring, enclosure fit and UK conformity documents require confirmation. Have a qualified electrician assess the complete installation.
No. The two channel models are separate units. Do not transfer dimensions, input, IP, total load or per-channel limits without exact model-specific evidence, and do not multiply ratings by channel or pack count.
Bluetooth wording concerns pairing, not a standalone Bluetooth control protocol. App multi-control association is not an unconditional wired two-way guarantee. Confirm live/neutral wiring, actual dimensions, enclosure space and permitted load with the supplied manual. Isolate power before work, follow the exact supplied instructions and use a qualified electrician.
Browse Smart Wall Switches & Dimmers
Other module listings to browse: WiFi relay module - WRM-104 and WRM-104B RF Choices and WiFi mini switch module - WM-104-M and WM-104B-M Choices. These links do not establish compatibility or substitution.
Delivery
Tracked delivery in 3–7 working days. Delivery costs are shown at checkout before you pay, and you will receive tracking details as soon as your order ships.
Returns
Changed your mind? You can return items within 14 days of delivery. If anything arrives damaged or faulty, email ukcustomerservice@lumimuse.com with a photo and we will arrange a replacement or refund.
Specifications apply to the selected option and the components listed below.
3 Gang / 1PC · SKU: WM-104C-MS
| Control protocols | Wi-Fi 2.4 GHz |
|---|---|
| Width (mm) | 52.0 |
| Height (mm) | 22.0 |
| Gateway required for basic operation | No |
| IP rating | IP20 |
One module; multipacks change quantity, not unit ratings. Manufacturer specifies rocker switches. Bluetooth wording describes pairing, not standalone Bluetooth control. Dimensions W×D×H 52×47×22 mm; depth 47 mm. Confirm wiring, load, enclosure fit and UK conformity before installation. This is not a protective circuit breaker.
3 Gang / 2PCS · SKU: WM-104C-MS-2PCS
| Control protocols | Wi-Fi 2.4 GHz |
|---|---|
| Width (mm) | 52.0 |
| Height (mm) | 22.0 |
| Gateway required for basic operation | No |
| IP rating | IP20 |
One module; multipacks change quantity, not unit ratings. Manufacturer specifies rocker switches. Bluetooth wording describes pairing, not standalone Bluetooth control. Dimensions W×D×H 52×47×22 mm; depth 47 mm. Confirm wiring, load, enclosure fit and UK conformity before installation. This is not a protective circuit breaker.
3 Gang / 3PCS · SKU: WM-104C-MS-3PCS
| Control protocols | Wi-Fi 2.4 GHz |
|---|---|
| Width (mm) | 52.0 |
| Height (mm) | 22.0 |
| Gateway required for basic operation | No |
| IP rating | IP20 |
One module; multipacks change quantity, not unit ratings. Manufacturer specifies rocker switches. Bluetooth wording describes pairing, not standalone Bluetooth control. Dimensions W×D×H 52×47×22 mm; depth 47 mm. Confirm wiring, load, enclosure fit and UK conformity before installation. This is not a protective circuit breaker.
3 Gang / 4PCS · SKU: WM-104C-MS-4PCS
| Control protocols | Wi-Fi 2.4 GHz |
|---|---|
| Width (mm) | 52.0 |
| Height (mm) | 22.0 |
| Gateway required for basic operation | No |
| IP rating | IP20 |
One module; multipacks change quantity, not unit ratings. Manufacturer specifies rocker switches. Bluetooth wording describes pairing, not standalone Bluetooth control. Dimensions W×D×H 52×47×22 mm; depth 47 mm. Confirm wiring, load, enclosure fit and UK conformity before installation. This is not a protective circuit breaker.
4 Gang / 1PC · SKU: WM-104D-MS
| Control protocols | Wi-Fi 2.4 GHz |
|---|---|
| Gateway required for basic operation | No |
One module; multipacks change quantity, not unit ratings. Manufacturer specifies rocker switches. Bluetooth wording describes pairing, not standalone Bluetooth control. Electrical ratings and dimensions are not inherited from the other channel model. Confirm wiring, load, enclosure fit and UK conformity before installation. This is not a protective circuit breaker.
4 Gang / 2PCS · SKU: WM-104D-MS-2PCS
| Control protocols | Wi-Fi 2.4 GHz |
|---|---|
| Gateway required for basic operation | No |
One module; multipacks change quantity, not unit ratings. Manufacturer specifies rocker switches. Bluetooth wording describes pairing, not standalone Bluetooth control. Electrical ratings and dimensions are not inherited from the other channel model. Confirm wiring, load, enclosure fit and UK conformity before installation. This is not a protective circuit breaker.
4 Gang / 3PCS · SKU: WM-104D-MS-3PCS
| Control protocols | Wi-Fi 2.4 GHz |
|---|---|
| Gateway required for basic operation | No |
One module; multipacks change quantity, not unit ratings. Manufacturer specifies rocker switches. Bluetooth wording describes pairing, not standalone Bluetooth control. Electrical ratings and dimensions are not inherited from the other channel model. Confirm wiring, load, enclosure fit and UK conformity before installation. This is not a protective circuit breaker.
4 Gang / 4PCS · SKU: WM-104D-MS-4PCS
| Control protocols | Wi-Fi 2.4 GHz |
|---|---|
| Gateway required for basic operation | No |
One module; multipacks change quantity, not unit ratings. Manufacturer specifies rocker switches. Bluetooth wording describes pairing, not standalone Bluetooth control. Electrical ratings and dimensions are not inherited from the other channel model. Confirm wiring, load, enclosure fit and UK conformity before installation. This is not a protective circuit breaker.
Specifications for this option are unavailable. Please confirm the required details before ordering.
Tracked delivery in 3–7 working days.
Change your mind? Return within 14 days of delivery.
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Email ukcustomerservice@lumimuse.com or call +44 7537 127996 (UK).
Delivery costs are shown at checkout before you pay. Any free-delivery offers are shown in the banner at the top of the site.
Orders arrive in 3–7 working days. We send tracking as soon as your order ships.
Email ukcustomerservice@lumimuse.com with your order number and a photo, and we will arrange a replacement or refund. Your statutory rights are not affected.
Yes. You can return items within 14 days of delivery, with no restocking fee. Please return them unused and, where possible, in the original packaging.
