Meross MRS100MA(EU) Smart WiFi Blind Switch (Matter)

Meross Smart WiFi Roller Shade Switch

Turn traditional blinds into a convenient smart home system that operates automatically and exactly as you need it to. The Meross MRS100MA(EU) allows you to control blinds with a power rating of up to 400 W, operating on a standard 100–240 V installation, making it easy to integrate into most homes and apartments. Support for 2.4 GHz WiFi and the Matter standard ensures the device operates reliably on your existing network and works with popular smart home systems without the need for additional gateways.

Temperature-Based Automation

The device can work with room temperature settings and automatically respond to changes in temperature. In practice, this means that the blinds can close on hot days to limit interior heating, or open when the temperature drops to let in more light and warmth. This allows you to improve comfort in your home without the need for manual control.

Schedules and timers – tailored to your day

Extensive scheduling features allow you to precisely plan the operation of your blinds. You can set opening and closing times for specific days of the week, align them with sunrise and sunset times, or create your own scenarios based on the time of day. As a result, the blinds operate automatically when you need them to—they can gently let in light in the morning or close completely after dark, enhancing privacy. The timer is also useful for one-time situations, such as when you want the blinds to close after a specific time, without having to remember to do so.

Remote control – full control from anywhere

Thanks to Wi-Fi connectivity, you can control the blinds no matter where you are. All you need is the app to check their current position and change settings in real time. This solution is useful, for example, when you’re away—you can simulate someone being home or respond to changing weather conditions. A stable 2.4 GHz connection ensures greater range, which translates to more reliable operation throughout your home.

App and System Compatibility

The switch works with the Meross app, which is available for iOS and Android smartphones. This allows for configuration, scheduling, and remote control all from one place. Thanks to Matter support, the device can also be integrated with Apple Home (HomeKit), Amazon Alexa, and Google Home. In practice, this means that regardless of which ecosystem you use, you can control the blinds both via the app and by voice.

Stable power supply and wide voltage range

The switch supports voltages ranging from 100–240 V~, making it compatible with most electrical installations used in Europe and around the world. This allows you to connect the device to a standard home electrical system with confidence. The wide voltage range also ensures the device operates stably even with minor power fluctuations, which is crucial for the smooth operation of the roller shutter motor.

LED Backlight

The built-in LED backlight makes it easy to locate the switch after dark. However, if you prefer complete darkness, you can turn off the backlight in the app—a simple solution that enhances comfort in the bedroom.

 

ManufacturerMerossModelMRS100MAInput voltage100–240 V~, 50/60 HzMaximum output power400 WDimensions8.0 × 8.0 × 3.5 cmAntenna1 built-inConnectivity standardIEEE 802.11 b/g/n, 2.4 GHz (1T1R)Wi-Fi securityWEP 64/128-bit, WPA-PSK / WPA2-PSKSystem requirementsiOS 10 or later, Android 6.0 or later (HomeKit requires iOS 13 or later)CertificationsCE, RoHS, WEEEOperating temperature0°C ~ 40°CStorage Temperature-40°C ~ 70°COperating Humidity10% ~ 90% (non-condensing)Storage Humidity5% ~ 90% (non-condensing)