SKU: 260525005499
Brand : SONOFF
Warranty : 3 Days
৳ 2650.08
Category: Automatic Switch
The SONOFF M5-3C-86M SwitchMan Smart Wall Switch is a 3-gang Matter-compatible smart wall switch designed to provide convenient control of multiple lighting circuits from a single wall-mounted switch. It supports 100–240V AC power, 2.4GHz Wi-Fi, and a maximum total load of 1320W, with up to 2A per gang.

With Matter compatibility, the M5-3C-86M can integrate with supported smart home ecosystems such as Apple Home, Google Home, and Amazon Alexa, making it suitable for modern smart-home automation. It also supports smart features such as timers, schedules, smart scenes, group control, and device sharing.
The switch combines physical button control with smart remote control, allowing users to operate connected lights locally or manage them through a compatible smart-home platform.
| Specification | Details |
|---|---|
| Brand | SONOFF |
| Product Series | SwitchMan M5 |
| Product Type | Matter Over Wi-Fi Smart Wall Switch |
| Model | M5-3C-86M |
| Switch Type | Smart Wall Switch |
| Gang | 3-Gang |
| Wall Box Type | 86 Type |
| Input Voltage | 100–240V AC |
| Frequency | 50/60Hz |
| Current Output | 6A Total, 2A/Gang |
| Maximum Load | 1320W Total |
| Maximum Load per Gang | 440W/Gang |
| Wireless Connectivity | IEEE 802.11 b/g/n 2.4GHz |
| Smart Home Protocol | Matter |
| MCU | ESP32 |
| Casing Material | PC V0 + CRS |
| Working Temperature | -10°C to 40°C |
| Dimensions | 86 × 86 × 41.5 mm |
| Color | Dim Gray |

One of the main advantages of the SONOFF M5-3C-86M is its Matter compatibility. Matter is designed to improve interoperability between smart-home platforms, allowing compatible devices from different ecosystems to work together more easily.
The M5 Matter supports integration with platforms including:
For example, Google explains that Matter-enabled devices can be managed through Google Home, while Amazon provides Matter connectivity for compatible Alexa devices.
The 3-gang design provides three independent physical buttons/channels in one wall switch.
This allows users to control multiple connected lighting circuits from a single location—for example:
For the M5-3C-86M, the rated output is 2A per gang with a 6A total maximum, and the specified maximum load is 1320W total / 440W per gang.
Important: The maximum load rating should be observed when connecting electrical appliances or lighting loads.
The M5 series can be managed through the eWeLink Smart Home Platform, providing smart control beyond the physical wall buttons.

Users can perform functions such as:
The official SONOFF eWeLink page specifically describes remote device control, smart scenes, grouping and device sharing through eWeLink.
The Smart Scene feature can be used to create automated actions between compatible smart-home devices.
For example, a smart-home setup can be configured so that an event from another compatible device triggers a lighting action.
This makes the SONOFF M5-3C-86M suitable for applications where automated lighting control is required.

Although the M5-3C-86M is a smart Wi-Fi/Matter switch, it also provides physical buttons for local operation.
This means users can manually control the connected lights directly from the wall switch without relying exclusively on smartphone control.
The product images also demonstrate quick-response physical button operation and usability with gloves.
The switch uses a PC V0 + CRS housing construction. SONOFF specifies PC V0 material and provides the relevant product construction information in its official M5 Matter documentation.

For the 86-type version, SONOFF lists the applicable certification information in its official documentation.
Installation

The M5-3C-86M is designed for an 86-type wall installation. The installation process shown in the provided product images includes:

The supplied product graphics also show the wiring configuration for 3-gang installation.
Installation Note: Please ensure the electrical installation is performed by a qualified electrician. The switch operates on mains voltage, so proper wiring and electrical safety procedures must be followed.
For detailed installation and setup information, users can refer to the official SONOFF M5 Matter user documentation.
The product's illustrated setup process is:

For Matter-based operation, the device can then be integrated with a compatible Matter ecosystem. SONOFF provides dedicated documentation for M5 Matter devices.
The SONOFF M5-3C-86M can be used for smart control of compatible lighting and electrical circuits in:
The SONOFF M5-3C-86M SwitchMan Smart Wall Switch combines traditional wall-switch operation with modern smart-home connectivity. Its 3-gang configuration, 2.4GHz Wi-Fi, Matter compatibility, app control, scheduling, smart scenes, and multi-device control make it a practical option for upgrading conventional wall switches to a connected smart-home system.
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