Open box Smart touch switch Sonoff T3 EU TX, Wireless + RF 433, 1 channel, iOS/Android compatible, Amazon Alexa/Google Assistant, glass, Black
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 T3EU TX – Smart touch switch for modern 1-channel lighting control
Sonoff T3EU TX is a smart touch switch with WiFi connectivity, designed for modern lighting control in smart homes.
With a tempered glass front panel and a minimalist design, it replaces classic switches and adds smart functionality without major changes to the electrical installation.
The switch allows local touch control, remote control via a mobile app and voice control through compatible assistants.
It can be used for automations, schedules, scenes and shared control between multiple users.
Key features
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Capacitive touch control via a tempered glass panel
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Remote control via the WiFi app
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Automations, scenes and schedules
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Voice control through compatible assistants
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Shared control with other users
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Discreet status LED indicator
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Modern design, fits standard EU wall boxes
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Replaces a conventional switch without changing the light fittings
Technical specifications
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Model: Sonoff T3EU TX
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Product type: smart touch switch
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Number of channels: 1 channel
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Connectivity: WiFi 2.4 GHz
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Power supply: 100–240 V AC, 50/60 Hz
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Maximum current per channel: 2 A
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Maximum power: up to 400 W per channel (LED)
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Control type: touch + app
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Front panel material: tempered glass
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Mounting: standard EU wall box
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LED indicator: yes
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Operating temperature: 0 °C – +40 °C
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Use: indoor
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Colour: white
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Compatibility: dedicated app and compatible smart home platforms
User benefits
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Quickly upgrades conventional lighting
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Full control: local, remote and automated
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Elegant design with a glass panel
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Easy installation in standard wall boxes
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Can be extended with scenes and automations
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Suitable for homes, offices or commercial premises
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.
The Sonoff T3EU TX (model T3EU1C, 1 channel) is the ideal choice for anyone who wants to upgrade conventional wall switches with smart control without giving up manual touch operation.