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  • New item   Smart | wireless | remote touch wall switch | 2-channel | white | Wi-Fi | SONOFF | T2EU2C-RF
    New item   Smart | wireless | remote touch wall switch | 2-channel | white | Wi-Fi | SONOFF | T2EU2C-RF 1

    Smart | wireless | remote touch wall switch | 2-channel | white | Wi-Fi | SONOFF | T2EU2C-RF

    Code: T2EU2C-RF
    Barcode: 6920075776263
    Inquire about this item
    Price 4.84 € VAT incl.
    ( 4.00 € VAT excl. )

    SONOFF T2EU2C-RF is a wireless 2-button touch wall switch with a glass panel and an RF 433 MHz transmitter. Mounted without wiring, powered by a CR2032 battery, it controls SONOFF RF receivers (TX, RFR2, 4CHPROR3) and scenes via RF Bridge R2.

  • Product description

    Smart | wireless | remote touch wall switch | 2-channel | white | Wi-Fi | SONOFF | T2EU2C-RF

    SONOFF T2EU2C-RF is a wireless 2-button touch wall switch with an RF 433 MHz transmitter and a battery. It is stuck or screwed to the wall without wiring and controls SONOFF devices with an RF receiver or scenes via RF Bridge R2.

    Key idea:
    An extra switch where there is no wiring: by the bed, at the other end of a stairwell or on a glass partition. The glass panel matches T2/T3 TX-series switches.
    Buttons
    2 touch
    Connectivity
    RF 433 MHz
    Range
    up to 50 m (open space)
    Dimensions
    86 × 86 × 9 mm

    How it works

    Each touch button sends a unique 433 MHz code learned by a SONOFF RF receiver – a TX-series switch, RFR2, 4CHPROR3 or D1.

    With RF Bridge R2, button presses reach eWeLink and can trigger scenes and control Wi-Fi or Zigbee devices.

    The switch runs on a CR2032 battery and is mounted on the wall without a box or wiring.

    Why choose T2EU2C-RF?
    No wiring or breaking walls – a second control point is installed in minutes and looks like a regular glass wall switch.

    Technical specifications

    Product type Wireless RF 433 MHz touch wall switch (2 buttons)
    Manufacturer / model SONOFF T2EU2C-RF
    Number of buttons 2
    Wireless RF 433 MHz
    Range up to 50 m in open space
    Compatibility SONOFF RF receivers (TX series, RFR2, 4CHPROR3, D1), RF Bridge R2
    Power CR2032 battery
    Panel tempered glass
    Colour white
    Dimensions 86 × 86 × 9 mm
    Mounting on the wall without wiring
    Compliance CE, FCC

    Main functions

    • Two touch buttons – two groups or two scenes.
    • Wireless mounting – no wiring or wall box.
    • Direct RF control – without internet or a hub.
    • Scenes via RF Bridge R2 – controls Wi-Fi and Zigbee devices.
    • Glass panel – matches TX-series switches.
    • Long range – up to 50 m in open space.

    Where is it used?

    • By the bed in the bedroom
    • The other end of a stairwell or corridor
    • Glass and wooden partitions
    • Office meeting rooms
    • Renovated rooms without new wiring
    • Terrace exit (indoors)

    Use by need

    For homeowners.
    An extra switch without breaking walls or dust.
    For electricians.
    A second control point without new wires to a TX switch or relay.
    For interior designers.
    A glass panel in the same style as T2 / T3 TX switches.

    Practical use

    If the stairwell light is controlled by a TX switch only at the bottom, T2EU2C-RF is stuck at the top of the stairs and paired with the same TX switch – the light is controlled from both places.

    Pros

    • Fully wireless
    • Glass panel
    • Two buttons
    • Works without internet
    • Range up to 50 m

    Cons / limitations

    • Works only with RF receivers or RF Bridge R2
    • Does not show device status
    • The battery needs periodic replacement
    • Indoor use only

    Safety and installation notes

    • Use only indoors in a dry place
    • Observe polarity when replacing the battery
    • Recycle used batteries
    • Keep away from children – contains a battery and small parts
    • Clean the surface before sticking

    Quick selection guide

    2 buttons
    RF 433 MHz
    Up to 50 m
    CR2032
    No wiring
    Glass panel
    Suitable when you need:
    • have a second switch without wiring
    • control TX switches or RF relays
    • trigger scenes via RF Bridge R2
    Check before use:
    • whether you have a SONOFF RF receiver or RF Bridge R2
    • the distance and obstacles to the receiver
    • the mounting surface
    • how many groups or scenes you will control
    Important reminder: T2EU2C-RF does not switch a load itself – it sends commands to a SONOFF RF receiver that controls the lighting.

    FAQ

    Are wires needed?
    No, the switch runs on a battery and is mounted without wiring.
    What does it work with?
    With SONOFF RF receivers – TX-series switches, RFR2, 4CHPROR3, D1 – and RF Bridge R2.
    What is the range?
    Up to 50 m in open space, less in buildings.
    What battery does it use?
    CR2032.
    Does it work without internet?
    Yes, the direct RF link to the receiver works without internet.
    Can it control Zigbee devices?
    Only via RF Bridge R2 and eWeLink scenes.

    Smart | wireless | remote touch wall switch | 2-channel | white | Wi-Fi | SONOFF | T2EU2C-RF

    SONOFF T2EU2C-RF is a wireless 2-button RF 433 MHz touch wall switch: mounted without wiring, controls SONOFF RF receivers and scenes via RF Bridge R2, up to 50 m.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.

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