The Sonoff M5-1C-80 is a member of the Sonoff M5 physical push button smart switch family. Smart light switch supporting Wi-Fi and eWeLink-Remote Hub (Bluetooth) protocol. Like other Sonoff products, it is connected to the eWeLink smart home system and can be controlled from the eWeLink smartphone app. The smart light switch must be paired with the local Wi-Fi router, and it can be controlled, timed, and set remotely from a mobile phone via the Internet.
In the range of smart fittings, this product family is suitable for those who do not want to use wall-mounted fittings for switching, but are looking for smart fittings with a clean design. The product line is also available in white and anthracite, so it fits perfectly into most interiors.

The M5 product family has assemblies marked type 80 and 86.
This fitting is a type 80 single-circuit design, which means that a separate light source or electrical consumer can be connected to it, and the smart fitting is 80mm wide, so they are compatible with classic 72mm serial junction boxes. Therefore, the assemblies can be easily installed next to each other even with the usual 72 mm spacing, in contrast to the 86 mm designs. An additional advantage of this type is that it is compatible with the frame of the Sonoff additional assembly, which can also be purchased separately in a 2-3-4 assembly-place design.

The state of each circuit (off or on) is also indicated by the LED light on the LED strip used for the mood light, the color and brightness of which can be adjusted separately for the off and on states.
Similar to other Sonoff smart light switches, thanks to its built-in WiFi chip, you can use the eWeLink app running on an iOS (Apple) or Android mobile phone with an Internet connection to remotely control the on/off of the light switch, view the current OFF/ON status, and set a timed off/on also switched on. With the help of the physical wall push button, you can of course switch the lamp on the wall, just as you would with a traditional switch.
The possibility of remote access can also be shared with family members. The perfect solution for smart control of any lamp and lighting. With its use, you can comfortably turn on or off the desired lights from a distance, even when you are not at home. Used as a break-in prevention solution, it can be programmed to turn on or off so that the outside world thinks you are at home.

Like other new Sonoff products, it is equipped with a Bluetooth receiver and Bluetooth gateway function, so it can be remotely controlled from Sonoff Bluetooth wireless devices (e.g. Sonoff S-MATE 2 module, Sonoff R5 switches).

The pulse switching, which can also be set with Sonoff M5 switches, means that the device should switch off automatically after a predetermined time after switching on, i.e. it is also suitable for "staircase timed switching".
The Wi-Fi status LED can also be turned off in the Sonoff M5 switches, so it can even be used in the bedroom (light-free operation when switched off) and its brightness can already be adjusted with this product family.

Product features:

- Suitable for controlling a circuit
- The front panel of the switch is 80x86mm, which makes it compatible with assembly boxes with a row distance of 72mm, and its total depth is 26mm, i.e. it can be placed in a wall socket with a normal depth
- It is equipped with an EWeLink-Remote (Bluetooth) receiver and gateway and can be remotely controlled with Sonoff eWeLink-Remote Hub compatible modules and wireless switches (S-MATE2, R5).
- Hungarian-language mobile app Free iOS and Android mobile app: eWeLink, also in Hungarian
- Status query The current status of the switch (on or off) is shown in the mobile App
- Switching ON/OFF with remote control Wherever you are, from now on you can turn the switch on or off remotely from the mobile phone app via the Internet
- Timing Several timing functions are available: setting a specific time, setting repeating times, countdown / timer, cycle control.
- Timed switch-off The light switch can also be set to switch off automatically after a certain time after each switch-on
- Pulse switching: the switch can also be set for so-called pulse switching, i.e. short switching of a specified length (e.g. typically 0.5 or 1 second)
- Interlock / locking / changeover switching mode, the two- and three-button chandelier switch versions can be set in the app to a mode where when one circuit is switched on, the other circuits are switched off, so e.g. the switch can also be safely used to control shutters or other motors.
- Can be shared with others You can give access, e.g. family members or others for remote control
- Groups, rooms You can organize Sonoff and SmartWise smart devices into groups and rooms in the eWeLink app
- Smart Control (Scene) Using the Smart Control / Scene eWeLink app function, you can create conditional connections between different Sonoff / SmartWise devices