SONOFF M5 smart wall switch M5-2C-80M, Wi-Fi, Matter

Smart Wi-Fi wall switch Sonoff M5-2C-80M, 2-channel, with mechanical buttons, black, Matter support
The SONOFF smart home system allows you to control electrical appliances remotely using the "EWeLink" app or by voice with "Amazon Alexa" or "Google Home". It allows you to create various scenarios, group devices by turning on / off multiple devices in your home with one touch, set desired timers and schedules, monitor the status of your home and devices in real time, and share their control. By linking the "EWeLink" app with the digital automation platform IFTTT, you can further expand the possibilities of scenarios. Sonoff smart home system devices have the built-in ability to operate in a local LAN network without a cloud server.
Features:
The smart 2-button light switch is easy to install instead of a regular wall switch. It can be installed in an electrical outlet or in a Sonoff M5-80 bracket (the bracket is purchased separately).
Control the lighting in your home the way you want: with a traditional mechanical key, with a voice assistant or a smartphone via the "eWeLink" app. The signal is transmitted via Wi-Fi 2.4GHz.
This switch supports all the functions of the Sonoff smart home system: timer, scenarios, device grouping, synchronization, sharing, etc.
By linking the M5 series switches with the Sonoff R5 smart controller, you can control the same lighting circuit from different places. No complicated electrical installation is required, which is convenient for lighting stairs or controlling the light of large rooms and corridors.
Several M5 series switches can be linked to the Sonoff NSPanel touch control panel.
The LED indicator with adjustable brightness makes it easy to find the switch even in complete darkness.
The switch has a stylish, modern design, is compatible with other Sonoff devices and blends harmoniously into the interior.
The quick-response mechanical buttons are perfect for elderly people, when wearing gloves and in all other cases.
This switch will complement your smart home scenarios. For example, when linked to the DW2-WiFi wireless door-window sensor, you can set the selected lighting to turn on automatically when the door is opened.
Technical specification:
Compatible with: Sonoff M5-80, NSPanel, R5, DW2-WIFI, etc.
Channels: 2.
Voltage: 100V~240V AC.
Frequency: 50/60Hz.
Current: max. 10A (5A per channel).
Power: 2200W (1100W per channel).
LED load: 300W/ 220V/channel, 150W/ 110V/channel.
Wi-Fi frequency: 2.4 GHz.
Wi-Fi standard: IEEE802.11b/g/n.
App: eWeLink (Android, iOS).
Works with Matter, Amazon Alexa Google Assistant.
Installation: power outlet / Sonoff M-80 brackets.
Housing material: PC V0 (fireproof).
Operating temperature: -10°C~40°C.
Operating humidity: 5%-95%RH (non-condensing).
Dimensions: 86x71x41.5mm.
Weight: 134g.
Color: black.
Certificates: CE, UKCA, RoHS.
Warranty: 24 months
https://www.youtube.com/watch?v=-_rDzZU_m7st=87s