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  • Smart curtain motor | wireless | white | Zigbee 3.0 | SONOFF | ZBCurtain

    Code: ZBCurtain
    Barcode: 6920075777451

    SONOFF ZBCurtain is a battery-powered Zigbee 3.0 curtain controller (up to 8 kg, up to 3.5 m, 4000 mAh, USB-C). It fits onto the existing track without tools and suits single and centre-opening curtains. A Zigbee hub is required.

  • Smart curtain motor | wireless | white | Zigbee 3.0 | SONOFF | ZBCurtain

    SONOFF ZBCurtain is a battery-powered Zigbee 3.0 curtain controller that is fitted onto an existing curtain track or rod without tools and without replacing the curtains. Curtains are controlled by app, voice, schedules and automations.

    Key idea:
    Automatic curtains do not require a new track or a cable to the window. ZBCurtain is mounted on the existing track in a few minutes and runs on its built-in battery. A Zigbee hub is required.
    Curtain weight
    up to 8 kg
    Battery
    4000 mAh, USB-C charging
    Connectivity
    Zigbee 3.0 (hub required)
    Mounting
    tool-free, on existing track

    How it works

    The device consists of a main and a secondary unit that clamp onto the track or rod and move the curtain at a constant speed. It suits both single-side and centre-opening curtains.

    The controller is paired with a Zigbee 3.0 hub (SONOFF ZBBridge-P, NSPanel Pro, iHost, ZBDongle with Home Assistant). Curtains can then be opened and closed with the eWeLink app, by voice via Alexa or Google Assistant, by schedule or scenes.

    The built-in 4000 mAh battery is charged via USB-C (5 V, 1 A). For continuous charging, a SONOFF solar panel can be used.

    Why choose ZBCurtain?
    This is the fastest way to automate existing curtains: no electrician, cables or new track are needed, and the curtains become part of the smart home system.

    Technical specifications

    Product type Battery-powered Zigbee 3.0 curtain controller (motor)
    Manufacturer / model SONOFF ZBCurtain
    Wireless Zigbee 3.0
    Max. curtain weight 8 kg
    Curtain length up to 3.5 m
    Track / rod diameter up to 40 mm
    Battery built-in, 4000 mAh (2 × 103450, 3.7 V)
    Charging USB-C, 5 V / 1 A; SONOFF solar panel optional
    Max. power 5 W
    Apps and integrations eWeLink, Amazon Alexa, Google Assistant, Home Assistant, SmartThings, IFTTT
    Housing ABS, white
    Operating temperature 0 °C … +40 °C
    Dimensions main unit 115 × 78 × 29 mm, secondary 115 × 58 × 28 mm

    Main functions

    • Tool-free mounting – fitted onto the existing track or rod, no need to replace curtains.
    • Single and centre-opening curtains – one device suits both opening types.
    • Schedules and scenes – curtains open in the morning and close in the evening automatically.
    • Voice control – Amazon Alexa and Google Assistant via the hub.
    • Battery power – no cable to the window needed, USB-C charging.
    • Solar panel – a SONOFF solar panel keeps the battery charged.

    Where is it used?

    • Living rooms and bedrooms
    • Rental homes without renovation
    • Office meeting rooms
    • Hard-to-reach or high windows
    • Smart homes with presence simulation
    • Home Assistant systems with Zigbee

    Use by need

    For homeowners.
    Automatic curtains without replacing the track or electrical work.
    For tenants.
    Comfort you can take with you – the device is removed without traces.
    For smart home enthusiasts.
    Curtains join scenes with lights, sensors and sunrise.

    Practical use

    In a bedroom the curtains should open at 7:00 on weekdays and, while on holiday, move on a schedule to simulate presence. ZBCurtain is fitted on the existing track, paired with NSPanel Pro and works without any wiring at the window.

    Pros

    • Mounted in minutes without tools
    • No wiring needed at the window
    • Suits single and centre-opening curtains
    • Zigbee 3.0 – local automations
    • Solar panel option

    Cons / limitations

    • No remote control without a Zigbee hub
    • The battery needs periodic charging
    • Curtains up to 8 kg and 3.5 m
    • Not every track profile fits – check before buying

    Safety and installation notes

    • Before mounting, check the track profile and curtain weight.
    • The curtain must slide freely – a sticking curtain overloads the motor.
    • Charge only with a suitable 5 V / 1 A USB power supply.
    • Do not disassemble the device or expose the battery to mechanical damage or heat.
    • Use indoors only, at 0–40 °C.

    Quick selection guide

    Up to 8 kg
    Up to 3.5 m
    4000 mAh
    USB-C
    Zigbee 3.0
    Tool-free
    Suitable when you need:
    • to automate existing curtains without renovation
    • to control curtains by schedule and voice
    • to add curtains to a Zigbee or Home Assistant system
    Check before use:
    • that you have a Zigbee 3.0 hub
    • that the track profile or rod fits (up to 40 mm)
    • that the curtain is not heavier than 8 kg
    • that the curtain slides freely along its full length
    Important reminder: ZBCurtain runs on battery and via a Zigbee hub – without a hub, remote control and automations do not work.

    FAQ

    Do I need to replace the track?
    No. ZBCurtain is fitted onto the existing track or rod. Check the track profile and rod diameter (up to 40 mm) before buying.
    Is a hub required?
    Yes. It is a Zigbee 3.0 device – it needs a SONOFF ZBBridge-P, NSPanel Pro, iHost or a Zigbee adapter with Home Assistant.
    How long does the battery last?
    It depends on the curtain weight and the number of movements. The 4000 mAh battery is charged via USB-C, and a solar panel can keep it permanently charged.
    Does it suit centre-opening curtains?
    Yes, one device can control both single-side and centre-opening curtains.
    How heavy can the curtains be?
    According to the manufacturer, up to 8 kg and up to 3.5 m long.
    Does it work with voice assistants?
    Yes, via the hub with Amazon Alexa and Google Assistant, as well as Home Assistant and SmartThings.

    Smart curtain motor | wireless | white | Zigbee 3.0 | SONOFF | ZBCurtain

    SONOFF ZBCurtain is a battery-powered Zigbee 3.0 curtain controller for curtains up to 8 kg: tool-free mounting, schedules, voice and automations.

    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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