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  • New item   Smart lighting controller | dimmer | 150W LED / 200W | 100-240V | Wi-Fi | RF 433MHz | SONOFF | D1

    Smart lighting controller | dimmer | 150W LED / 200W | 100-240V | Wi-Fi | RF 433MHz | SONOFF | D1

    Code: SONOFF-D1
    Barcode: 6920075775716
    Inquire about this item
    Price 17.40 € VAT incl.
    ( 14.38 € VAT excl. )

    SONOFF D1 is a smart Wi-Fi and RF 433 MHz lighting dimmer for dimmable LED lamps up to 150 W and incandescent lamps up to 200 W. Controlled with the eWeLink app, the RM433 remote and by voice. Installed in an EU / 86-type box.

  • Product description

    Smart lighting controller | dimmer | 150W LED / 200W | 100-240V | Wi-Fi | RF 433MHz | SONOFF | D1

    SONOFF D1 is a Wi-Fi and 433 MHz RF controlled lighting dimmer installed in a wall box. It lets you adjust the brightness of dimmable LED lamps (up to 150 W) and incandescent lamps (up to 200 W) from the app, an RM433 remote or by voice.

    Key idea:
    Brightness control without replacing the wall dimmer or adding cables: D1 is installed in the box, and the light level is changed from the phone, the remote or automatically by schedule.
    LED load
    up to 150 W
    Incandescent lamps
    up to 200 W
    Connectivity
    Wi-Fi 2.4 GHz + RF 433 MHz
    Control
    eWeLink, RM433, voice

    How it works

    The dimmer is wired in the box: power supply (L and N) and the output to the luminaire. It fits EU and 86-type wall boxes.

    Connected to 2.4 GHz Wi-Fi, D1 is controlled with the eWeLink app: on, off and brightness. It can also be controlled with the SONOFF RM433 remote (433 MHz) and by voice via Amazon Alexa or Google Assistant.

    The result: lighting brightness is adjusted as needed, schedules with the desired brightness and scenes with sunrise or sunset are created.

    Why choose D1?
    Wi-Fi and RF control in one device: the remote works directly, without internet. Settings are restored after a power cut.

    Technical specifications

    Product type Smart Wi-Fi / RF lighting dimmer
    Manufacturer / model SONOFF D1
    Supply voltage 100–240 V AC, 50/60 Hz
    Max. LED load 150 W (dimmable LED lamps only)
    Max. incandescent load 200 W
    Wireless Wi-Fi 2.4 GHz, RF 433.92 MHz
    Compatible remote SONOFF RM433 (purchased separately if not included)
    App eWeLink, LAN mode
    Voice control Amazon Alexa, Google Assistant
    Integrations IFTTT
    Housing PC V0
    Operating temperature -10 °C … +40 °C
    Installation EU / 86-type wall box
    Warranty 24 months

    Main functions

    • Brightness control – the light level is changed from the app and the remote.
    • RF remote – SONOFF RM433 controls the dimmer directly, without internet.
    • Schedules with brightness – lights switch on at a set time and brightness.
    • Sun time scenes – control by sunrise and sunset.
    • Settings restore – the state is restored after a power cut.
    • Voice control – Amazon Alexa and Google Assistant.

    Where is it used?

    • Living room and bedroom lighting
    • Dining room – brightness to suit the occasion
    • Children's rooms – night light
    • Restaurants and cafés
    • Hotel rooms
    • Corridors – reduced brightness at night

    Use by need

    For homeowners.
    Light brightness is changed from the phone, a remote or automatically without replacing the wall switch.
    For electricians.
    Installed in the box at the luminaire or switch, without extra cables.
    For café or restaurant owners.
    Different brightness for day and evening by schedule.

    Practical use

    If you want the living room light to dim automatically to 30 % in the evening, install D1 in the box in the luminaire circuit with dimmable LED lamps and set an evening schedule with brightness in the eWeLink app.

    Pros

    • Wi-Fi and RF 433 MHz control
    • Up to 150 W LED / 200 W incandescent
    • Schedules with brightness
    • State restore after a power cut
    • Voice control

    Cons / limitations

    • Dimmable LED lamps only
    • Neutral (N) wire required
    • Low load – not suitable for large groups
    • 2.4 GHz Wi-Fi only

    Safety and installation notes

    • Before installation switch off the circuit breaker and verify that no voltage is present
    • Installation must be carried out by a qualified electrician
    • Connect only dimmable LED lamps
    • Do not exceed 150 W LED and 200 W incandescent load
    • Do not connect inductive loads, transformers or fans

    Quick selection guide

    Dimmer
    150 W LED
    200 W incandescent
    Wi-Fi 2.4 GHz
    RF 433 MHz
    eWeLink
    Suitable when you need:
    • to adjust light brightness from the phone or a remote
    • to automate lighting by time with brightness
    • to control light by voice
    Check before use:
    • whether the lamps are dimmable
    • the total lamp power
    • whether there is an N wire in the box
    • whether an RM433 remote is needed
    Important reminder: D1 is not a protective device – it does not replace a circuit breaker or a residual current device.

    FAQ

    Which lamps can be dimmed?
    Dimmable LED (up to 150 W) and incandescent (up to 200 W).
    Can a remote be used?
    Yes, the SONOFF RM433 433 MHz remote.
    Is a neutral wire required?
    Yes, the dimmer is powered from L and N.
    Does it work without internet?
    The RF remote and LAN mode work without internet.
    Can brightness be set by time?
    Yes, brightness is also set in schedules.
    Are ordinary (non-dimmable) LED lamps suitable?
    No, they may flicker or fail.

    Smart lighting controller | dimmer | 150W LED / 200W | 100-240V | Wi-Fi | RF 433MHz | SONOFF | D1

    SONOFF D1 is a Wi-Fi / RF 433 MHz lighting dimmer for up to 150 W LED and 200 W incandescent lamps: brightness by app, remote, voice and schedule.

    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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