Turn traditional switch into smart switch. Turn lights or fans on/off remotely with Meross app. Create on/off schedules or set auto-off timers to work automatically. Works with the Wi-Fi you already have. No hub required.

• Neutral wire required: Please ensure your original switch has a neutral wire before purchasing. If unsure, please contact a professional electrician. We provide installation instructions and videos in the app and product details page.
• Smart relay: Meross relay module fits into any standard socket and can be mounted on / flush-mounted. Upgrade old switches to smart mode. Compatible with rocker switches, toggle switches, flush-mounted switches, reset switches and other switch types
• Voice control - The module can be connected to Apple HomeKit, Alexa or Google Home. You can also operate your switches and sockets via voice control. Hi Siri, turn on the switch in the living room
  
• Mini size: 5 cm x 4.6 cm x 1.9 cm, fits in any standard flush-mounted box. A neutral conductor is required, and max. Power 400 W. Detailed installation instructions are available in the Meross app.
• App control: Manage all your morass smart home products in the morass app and build a smart home environment. It also supports schedule, sunrise and sunset.

Neutral wire required: Please ensure your original switch has a neutral wire before purchasing. If unsure, please contact a professional electrician. We provide installation instructions and videos in the app and product details page. Smart relay: Meross relay module fits into any standard socket and can be mounted on / flush-mounted. Upgrade old switches to smart mode. Compatible with rocker switches, toggle switches, flush-mounted switches, reset switches and other switch types Voice control - The module can be connected to Apple HomeKit, Alexa or Google Home. You can also operate your switches and sockets via voice control. Hi Siri, turn on the switch in the living room Mini size: 5 cm x 4.6 cm x 1.9 cm, fits in any standard flush-mounted box. A neutral conductor is required, and max. Power 400 W. Detailed installation instructions are available in the Meross app. App control: Manage all your morass smart home products in the morass app and build a smart home environment. It also supports schedule, sunrise and sunset.

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