GGBEE RMW002 is A $4 WiFi smart switch with BL602 RISC-V SoC and Alexa and Google Assistant Support

The GGBEE RMW002 is a compact WiFi-enabled AC smart switch that allows users to control appliances remotely through the Cozy Life app, as well as via voice commands with Amazon Alexa and Google Assistant.

It supports a voltage range of 100-240V AC and offers models with a maximum current rating of either 16A or 20A. This smart switch features group control, countdown timers, and dual-control wiring options, allowing users to manage their devices through both the app and a traditional rocker switch.

It is CE-certified but lacks more specific safety certifications like TUV or UL. The switch is compatible with Android devices (OS 4.1 or higher) and can be easily installed in existing wall outlets without needing a hub. While it offers cost-effective pricing compared to similar devices like SONOFF switches, there are mixed user reviews, particularly about its lack of support for Tasmota/ESPHome unless modified. It is most commonly used in smart home setups to control lights and other appliances.

The device is very similar to SONOFF devices. We previously wrote about the SONOFF MINIR4 and Seeed Studio 2-CH Wi-Fi modules, which are pretty similar to this GGBEE RMW002 module. Feel free to check that out if you are interested in the topic.

GGBEE RMW002 WiFi smart switch specifications

• SoC – Bouffalo Lab BL602 32-bit RISC-V wireless SoC
• Connectivity – 2.4 GHz 802.11 b/g/n WiFi 4 (via BL602)
• Input Voltage – 100-240V AC (50/60Hz)
• Maximum Current – 16A or 20A (model-dependent)
• Control Methods
  • Voice Control – Works with Amazon Alexa, Google Assistant
  • App Control – Cozy Life app (no hub required)
  • Mechanical Switch Control – Supports dual-control wiring
• Features
  • Group control for multiple devices
  • Countdown timer function
  • Dual-control wiring for use with a traditional rocker switch
  • Flame-retardant material for improved safety
• Compatibility – Works with Android 4.1+ and iOS devices
• Certifications
  • CE certified
  • No mention of UL, TUV, or ETL safety certifications
• Dimensions – Not specified

The GGBEE RMW002 uses the Cozy Life app for control and supports Alexa and Google Assistant for voice commands. Unlike ESP-based switches, it features a Bouffalo Lab BL602 RISC-V SoC, making it incompatible with Tasmota/ESPHome unless modified with an ESP-02S module. It is listed in the SonoffLAN project for Home Assistant support but requires proper Sonoff.yaml configuration. While affordable, its limited third-party firmware support may not suit DIY home automation users.

The GGBEE RMW002 WiFi smart switch is available on AliExpress for $4-$5, with occasional $0.99 promo deals. It’s significantly cheaper than similar SONOFF switches, but availability outside AliExpress is limited.

Please follow and like us: