Open box Simple smart WiFi switch Sonoff M5-1C-80, 2.4 GHz, Bluetooth, mechanical
Description
What does "open box" mean?
Open-box products are returned products with opened or damaged packaging, but fully checked from a technical point of view and completely functional. They come with the same warranty as new products.
Sonoff M5-1C-80 WiFi smart switch, 1 channel, 2.4 GHz + Bluetooth, mechanical button, white
Sonoff M5-1C-80 is a 1-channel smart switch, controllable locally via a mechanical button and remotely via WiFi 2.4 GHz or Bluetooth eWeLink-Remote. It is part of the SwitchMan M5 range and is the ideal solution for those who prefer classic operation, with full integration into any smart home system.
Classic control with smart functions
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Mechanical button with precise actuation and tactile feedback
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Ideal for controlling lights or an electrical appliance
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Discreet status LED, configurable from the app
Smart control via the eWeLink app
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ON/OFF switching from anywhere, directly from your phone
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Set schedules, delays, timers or loop functions
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Create smart scenes and complex automations
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Share control with family members
WiFi + Bluetooth eWeLink-Remote
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Fast network connection via WiFi 2.4 GHz
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Works as a Bluetooth gateway, compatible with Sonoff R5, S-MATE2 and other accessories
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You can control the switch locally, even without internet
Adjustable status LED
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Shows the switch state (ON/OFF)
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You can adjust the light intensity or turn it off completely – ideal for bedrooms
Compact design and standard mounting
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Front width of 80 mm – fits standard 72 mm wall boxes
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Compatible with Sonoff multi-gang frames for in-line installation
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Modern, discreet matt white finish
Practical use cases
- Replaces a conventional wall switch, keeping manual touch control while adding app control and voice commands (Alexa/Google Assistant).
- Used to create lighting scenes that adjust several circuits in a room simultaneously with a single touch.
- Integrated into an automation that automatically switches off lights left on after bedtime or when nobody is in the room any more.
Technical specifications:
| Feature | Specification |
|---|---|
| Model | Sonoff M5-1C-80 |
| Number of channels | 1 channel |
| Supply voltage | 100–240V AC, 50/60Hz |
| Maximum current | 10A |
| Connectivity | WiFi 2.4 GHz + Bluetooth (eWeLink-Remote) |
| Control type | Mechanical button |
| Status LED | Adjustable, can optionally be disabled |
| Compatibility | eWeLink, Alexa, Google Assistant |
| Dimensions | 80 × 86 × 26 mm |
| Mounting | In a standard 72 mm wall box |
| Colour | White |
With Sonoff M5-1C-80, you have full control over your lights or appliances, with classic operation and modern smart options, in a compact, elegant format. Perfect for any smart home.
Technical specifications:
| Model | M5-1C-80 |
| Processor | ESP32 |
| Protocol | WiFi 802.11 b/g/n 2.4GHz, Matter via eWeLink CUBE |
| Load | max 10A, 2200W |
| Dimensions | 86 x 71 x 41.5 mm |
| Operating temperature | -10C ~ 40C |
| Compatibility | eWeLink; Apple Home/Google Home/Alexa via CUBE |
| Colour | Black |
M5-1C-80 is the ideal choice for anyone who wants to upgrade conventional wall switches with smart control without giving up manual touch control.