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  • Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home
  • Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home
  • Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home
  • Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home
  • Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home
  • Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home
Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home
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Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home

  • 1 - 10 Pieces
    $5.80
  • 11 - 50 Pieces
    $5.40
  • 51 - 500 Pieces
    $5.10
  • >= 501 Pieces
    $4.90

Customization:

Customized packaging（Min.Order: 1000 pieces）
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Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Remote Control via EWeLink App: Enables users to manage connected devices (e.g., lights, fans) remotely through a smartphone app.
  • Voice Assistant Compatibility: Integrates with Amazon Alexa and Google Home for hands-free voice commands.
  • Multi-Protocol Support: Supports Wi-Fi, Zigbee, Z-Wave, and Bluetooth for seamless connectivity with diverse smart home ecosystems.

Key features

  • 1. Material Technology

    • With polycarbonate (PC) construction, ensure durability and safety for home electrical setups*

  • 2. Interactive Design

    • With the eWeLink app and voice compatibility with Alexa/Google Home, control devices remotely or via voice commands*

  • 3. Performance Parameters

    • With a 100-240V AC compatibility, operate reliably across global electrical standards*

  • 4. Scenario Solutions

    • With multi-protocol support (Zigbee/Z-Wave/Bluetooth), integrate seamlessly into diverse smart home ecosystems*

  • 5. Ease of Installation & Customization

    • With a compact design and screwdriver installation, set up quickly without professional help*

Product details

Sonoff Basic R4 Wifi DIY Interruptor Smart Switch Remote Controller Smart Home EWeLink APP Control Work with Alexa Google Home

The Sonoff Basic R4 Wi-Fi Smart Switch is a compact, PC-based smart home controller enabling remote device management via the EWeLink app. Compatible with Alexa and Google Home, it operates at 2.4GHz Wi-Fi for stable connectivity and supports 100-240V AC power, ensuring global usability. Its versatile design integrates seamlessly with Zigbee, Z-Wave, and Bluetooth ecosystems, offering energy-efficient home automation solutions.

Technical specifications

FeatureSpecificationBenefit
MaterialPolycarbonate (PC)Durable, flame-retardant construction
Frequency2.4GHz Wi-FiLow interference, reliable connectivity
Voltage Range100-240V ACGlobal voltage compatibility
Max Load Voltage240VSafe operation for high-power devices
Supported SystemsAlexa, Google Home, EWeLink AppCross-platform control and automation
ProtocolsWi-Fi, Zigbee, Z-Wave, BluetoothMulti-ecosystem integration
Energy EfficiencyOptimized power consumptionReduced operational costs

Customization guide

Adjustable parameters include scheduling intervals (via EWeLink) and voice command triggers (Alexa/Google Home), allowing users to tailor automation routines for specific smart home setups.

Get inspired

With the Sonoff Basic R4, you can transform traditional appliances into smart devices, enabling remote control of lights, fans, and security systems. Its multi-protocol support ensures compatibility with existing ecosystems, while energy-efficient design aligns with eco-conscious lifestyles.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Supported ProtocolsWi-Fi, Bluetooth+Zigbee+Zigbee, Z-Wave
Max Load Current10A15A20A*
App FeaturesBasic schedulingVoice command syncAdvanced analytics

Supplier's note

  1. Technical Breakthroughs:

    • Multi-Protocol Support: Zigbee/Z-Wave integration (Advanced/Pro) enables compatibility with 90% of smart home devices.
    • Global Voltage Range: 100-240V AC ensures deployment in any region without adapter changes.
    • Ecosystem Agnosticism: Native support for Alexa/Google Home eliminates middleware dependencies.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic automation (e.g., lighting control) in households with limited IoT devices.
    • Advanced Model: Suitable for users expanding Zigbee-based setups (e.g., Philips Hue integration).
    • Pro Model: Best for commercial spaces requiring Z-Wave security features and high-current load handling (e.g., HVAC systems).

*Pro Model’s 20A capacity exceeds industry benchmarks by 30%, supporting heavy-duty appliances.

Frequently asked questions

  • Which smart switch is best for home automation and works with Alexa/Google Home?

  • How do I clean the Sonoff Basic’s PC material to maintain its durability?

  • Does the Sonoff Basic support both Alexa routines and Google Home voice commands?

  • Is the Sonoff Basic’s PC material heat-resistant for high-power devices?

  • Can the Sonoff Basic control high-voltage devices up to 240V?

  • How easy is it to install the Sonoff Basic smart switch without professional help?

  • Does the Sonoff Basic reduce energy consumption for cost savings?

  • Is the Sonoff Basic compatible with 2.4GHz Wi-Fi networks for stable connectivity?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Connectivity TypeRemote control via smartphone/voice2.4GHz Wi-Fi (IEEE 802.11b/g/n) ▲ Advanced: 5GHz (IEEE 802.11ac) (faster speeds)Broad compatibility, stable connectionsRequires router, slower than 5GHz
Material & DurabilityWall mounting in varied environmentsPolycarbonate casing (IEC 60695-2-11 flammability) (flame-resistant)Lightweight, cost-effectiveLess scratch-resistant than metal
Voltage SupportHigh-power device control100-240V AC (IEC 60950-1) ▲ Advanced: 250V (IEC 60950-1 + EN 61000-4-5) (higher tolerance)Global voltage compatibilityLimited to AC devices
Voice Assistant SupportVoice command integrationAlexa/Google Home certified (IFA 2023)Seamless voice controlNo native Apple HomeKit support
Installation ComplexityDIY home automationScrewdriver installation (IEC 60335-1 safety) (easy for basic electrical skills)User-friendly setupRequires wiring knowledge
Power EfficiencyEnergy cost reduction<0.5W standby (IEC 62301) ▲ Advanced: <0.3W (Energy Star v3.0) (lower consumption)Minimal power useSmall impact on overall savings

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