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Echo WHD09-2 Universal WiFi Switch Module: Wi-Fi 2.4GHz connectivity for remote control via app

Universal WiFi Switch Module — Dimmer Switches, Echo

This smart Wi-Fi switch is for the homeowner who wants to simplify daily routines, like turning off forgotten lights from bed or scheduling a lamp to welcome you home after dark. While many focus on home automation, this device offers peace of mind by ensuring your home feels secure and efficient, even when you're away.

Install it in a standard junction box to control two devices independently, such as a living room lamp and a hallway fan. The motion alert on your phone notifies you before you even think to check, and the two-way connection via the Smart Life or Tuya app lets you adjust settings remotely. It works with Amazon Alexa and Google Home for hands-free voice control, so you can manage your space without lifting a finger. The compact size fits discreetly, and the timer function automates your lighting to save energy and enhance security.

Features
  • Voice control compatibility with Amazon Alexa and Google Home
  • Two independent channels with up to 10A load capacity each
  • Timer and scheduling functions for automated operation
  • Compact size for easy in-wall installation in junction boxes
  • Touch control and LED indicator for user-friendly operation
  • Wi-Fi 2.4GHz connectivity for remote control via app

General specs

  • Brand: Echo
  • Model: WHD09-2
  • Seller: Joom
  • ID: 68f753784953650184658dff
  • Gang: 2
  • Features: Scheduling
  • Connectivity: Wi-Fi
  • Control Method: App, Voice
  • OS Compatibility: Android, iOS
  • Wireless Frequency: 2.4 GHz
  • Smart Home Ecosystem: Google Assistant
  • First listed by seller: 12/10/25

If you are interested in more details, you can find full information on the seller's page.

$29.56
Last price update: 12/10/25
Available to order

Shipping options

Delivery to Russia
Available

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Color
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Price $29.56 $20.92 $16.99 $12.99 $11.65 $19.76
Seller Joom Joom Amazon Amazon Joom Joom
Update January 31, 2026 January 31, 2026 January 21, 2026 January 21, 2026 January 15, 2026 December 8, 2025
Gang 2 1 1
Features Scheduling Scheduling Scheduling Scheduling
Connectivity Wi-Fi Wi-Fi Wi-Fi Wi-Fi Wi-Fi WiFi, RF 433Mhz
Control Method App, Voice App, Voice App, Voice App, Voice
OS Compatibility Android, iOS Android, iOS Android, iOS Android, iOS
Smart Home Ecosystem Google Assistant Amazon Alexa Amazon Alexa, Google Assistant, Smart Life, Tuya, SmartThings Amazon Alexa, Google Assistant, SmartThings, Smart Life, Tuya
Power Source Hardwired Hardwired AC
Universal WiFi Switch Module — Dimmer Switches, Echo

Universal WiFi Switch Module

$29.56

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