Meross Smart Wi-Fi In-Wall Switch Neutral Wire Required

Meross Smart Wi-Fi In-Wall Switch Neutral Wire Required
Smart Light Switch with Matter protocol support
The Meross Smart Wi-Fi In-Wall Switch is a compact smart relay with Matter protocol support that installs directly behind your existing switch. The Meross Smart Wi-Fi In-Wall Switch allows you to control your lights remotely, by voice and automation, without having to change the look of the room or mess with the wiring. With the Switch you can create your own scenes, routines or schedules and adapt your home to your daily routine. The module supports rocker, lever and classic single core switches. Thanks to its small dimensions (5 × 4.6 × 1.9 cm), the switch can be easily installed in any standard flush-mounted box, with a maximum load of 10 A / 2500 W (400 W for incandescent bulbs, 150 W for LED and CFL). With Matter support, it connects easily to Apple Home, Google Home, Amazon Alexa, Home Assistant and the Meross app, without the need for an external hub, 2.4GHz Wi-Fi only. All scenes run locally, giving you fast response times, higher stability and greater data security. With the Meross switch, you get smart lighting control in your home simply, efficiently and without the need to interfere with your existing design or wiring.

Key Features of Meross Smart Wi-Fi In-Wall Switch Neutral Wire Required
- Meross switch allows you to turn an ordinary switch into a smart switch without changing the control element
- Automation allows you to adjust the lighting according to sunrise or sunset
- Meross Smart Wi-Fi In-Wall Switch supports the latest Matter protocol for easy connectivity to the smart home
- The Meross switch uses a 2.4 GHz Wi-Fi network
- With light automation, custom lighting schedules can be created
- With a maximum load of 10 A / 2500 W, the switch is suitable for most common lights
- Meross Smart Wi-Fi In-Wall Switch is compatible with Apple Home, Google Home, Amazon Alexa and Home Assistant
- The switch is installed directly into the flush-mounted box behind the existing switch
The Meross switch allows you to measure energy consumption directly in the Meross app
The Meross switch allows the Meross app to monitor the power consumption of the connected device in real time and retrospectively by day, week or month. This feature gives you an overview of how much electricity your lights or appliances are actually consuming, so you can efficiently optimise your operation and costs.

Safe design ensures reliable daily operation
The Meross Smart Switch is designed with maximum safety and reliability in mind for everyday use. It is equipped with a relay switch with a capacity of up to 10 A, which can handle common household loads. The internal interconnection is made of pure copper for optimum conductivity and long life. The entire module is housed in a fire-resistant polycarbonate (PC) enclosure, which increases resistance to overheating and reduces the risk of fire. This combination of quality materials and sophisticated design ensures safe operation even in the most demanding conditions.

Wide compatibility with standard switch types
The Meross Smart Wi-Fi In-Wall Switch is designed for compatibility with a wide range of commonly used single-pole switches. It can be used seamlessly with rocker, push-button and touch wall switches, giving you maximum installation flexibility without having to replace existing controls. This compatibility makes the Meross smart switch the ideal solution for upgrading lighting in the home without compromising on design.

Smart light switch requires Matter hub and stable Wi-Fi
To take full advantage of the Meross Smart Wi-Fi In-Wall Switch's capabilities, the switch must be connected to a Matter hub. The Meross switch is designed to work with leading smart home platforms Apple HomeKit, Amazon Alexa and Google Home. For integration into the Apple system, you can use e.g. HomePod, HomePod mini or Apple TV 4K. In an Amazon Alexa environment, it works great with Echo Dot (3. -5. Gen. ), Echo Show and other compatible devices. For Google platform users, Nest Hub, Nest Audio or Google Home are ideal. It is also necessary to have a 2.4GHz Wi-Fi network and a smartphone with at least iOS 16.1 or Android 8.1.


Easy and safe installation into existing wiring
The Meross Smart Wi-Fi In-Wall Switch is designed for simple yet secure installation. Thanks to its compact dimensions (Ø60 mm, depth 35 mm), it can be easily installed in a standard flush-mounted installation box. Before installation, however, it is necessary to verify the presence of the neutral wire, which is required for the proper operation of the device. At the same time, we recommend checking that there is enough space in the box for the module to be seamlessly and safely fitted behind the existing switch.

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| Code: | Mer2503 |
| Warranty: | 24 months |
| Links: | Producer's Website: |