SONOFF M5-3C-80W Matter Touch Sensor UP | triple | white matte | 80x80 mm

The SONOFF M5 Matter Flush-Mounted Push Button Sensor enables simple and flexible control of lighting and electrical devices and is designed for easy integration into existing smart home systems.

• Matter Compatibility: Supports the Matter protocol for seamless integration into smart home systems from various manufacturers.
• Three Buttons: Features three separate buttons for controlling different lighting or electrical devices.
• Flush-Mount Wall Installation: Designed for flush mounting and fits into standard frames (sold separately).
• Physical Operation: Allows direct switching of lighting and devices via mechanical buttons.
• App Control: Compatible with the eWeLink app for remote control from anywhere.
• Wired Communication: Uses wired transmission for a stable connection and control.
• Dimensions: Compact size of 86 x 71 mm for easy integration into standard flush-mounted boxes.

The SONOFF M5-3C-80W Matter Flush-Mounted Push Button Sensor is a triple wall switch with physical buttons for controlling lighting and electrical devices in residential areas. It serves as a control device that allows users to switch light sources or other electrical consumers on and off directly on site. With three buttons, three separate channels are available, which can be controlled individually. This enables flexible control of multiple consumers or lighting circuits via a single device.

The product is designed for the Matter protocol, which ensures cross-manufacturer networking and control of smart home devices. The connection to other systems is wired, with communication taking place via the Matter standard protocol. This makes the push button sensor integrable into a modern, interoperable smart home ecosystem that allows central control and automation of various devices from different manufacturers.

Operation is primarily via the three physical buttons, each equipped with a small status indicator. Additionally, the switch can be remotely controlled via the eWeLink app, allowing users to access and control their devices from anywhere. The app provides a visual interface for managing connected consumers and enables the creation of automations and schedules to optimise device operation.

The device’s capacity is limited to three channels, designed for controlling up to three separate loads. This number of channels defines the scope of control possibilities and is relevant for planning when multiple consumers or lighting circuits are to be operated via a single switch. The triple configuration clearly distinguishes it from single- or dual-channel variants and offers more flexibility in room or function division.

Automation and logic functions are possible through integration into the Matter ecosystem and the eWeLink app. Within the app, scenes and timed sequences can be defined to automate switching the connected consumers on and off. Direct logic processing within the device itself is not mentioned in the available information; control is therefore via the central app or smart home system.

The device does not support specific security or authentication features beyond the usual security mechanisms of the Matter protocol and the eWeLink app. Remote access and data communication security are thus ensured through the protocol and app standards, which guarantee encrypted and authenticated connections.

A wired interface is provided for system connection, ensuring connection to the power supply and control lines. Communication is via the Matter protocol, which ensures cross-manufacturer interoperability and integration into modern smart home systems. No additional interfaces or protocols such as KNX, DALI, or Zigbee are supported.

Commissioning and configuration are carried out via the eWeLink app, in which the device is integrated, configured, and incorporated into automations. Physical installation is flush-mounted, with the push button sensor inserted into a suitable frame, which is sold separately. The status indicators on the buttons support commissioning and operation by visualising the switching state of the respective channels, enabling quick fault detection.

The SONOFF M5-3C-80W Matter Flush-Mounted Push Button Sensor is designed as a flush-mounted device with a width of 41.5 mm, a height of 71 mm, and a length of 86 mm. The form factor is intended for installation in standard flush-mounted boxes and thus requires space in the installation shaft. The device is powered via the mains power cable; the exact supply voltage is not specified but is relevant for selection and must be considered during planning. The push button sensor is finished in matte white and blends unobtrusively into the room design.