Meross MSS315 - Smart Wi-Fi Plug Mini Manual
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- It is recommended that the device is used indoors in a dry location only.
- This device shall be used within its rated power included in the product specifications on the label.
- Make sure this device is fully plugged in and kept out of reach of children for safety concerns.
- Do not use the device where wireless devices are not allowed.
- Do not plug in this device one after the other.
- The socket-outlet shall be installed near the equipment and shall be easily accessible.
- The device is not intended for use in locations where the temperature may be less than actual room conditions, such as unheated warehouses or garages. Please read the operating information on the minimum and maximum operating temperatures on the manual or the website.
- Do not place near heat sources or heat-producing devices.
- Do not expose this product to mechanical shock such as crushing, bending, puncturing, or shredding. Avoid dropping or placing heavy objects on this product.
- Do not use this product if visible defects are observed or if it has been damaged or modified. Contact the meross support for assistance.
- Do not attempt to disassemble, open, microwave, incinerate, paint, insert foreign objects into this product.
- Attempting to open or service the unit voids all warranties, express or implied. If you experience problems with the device, discontinue use, unplug the device and contact meross support for assistance.
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To reduce the risk of fire or electric shock, care shall be taken so that objects do not fall and liquids are not spilled into the enclosure through the openings. Unplug the device during lightning storms or when unused for long periods of time.
![Meross - MSS315 - LED and Button Rules LED and Button Rules]()
- Power Button
Press the button to turn the smart plug ON or OFF.
To factory reset the smart plug, press and hold the button for 5 seconds until the LED flashes amber and green. - Status LED
Solid amber: Initializing/Firmware upgrading.
Flashing green: Wi-Fi connecting.
Amber and green: Ready to pair.
Solid green: Connected to home Wi-Fi/Successfully paired.
Solid red: No internet connection.
OFF: Your receptacle is not powered on/ The smart plug is not turned on.
Installation Guide
- Connect your smartphone to a 2.4 GHz and IPv6 Wi-Fi network.
- Ensure a strong Wi-Fi signal covers your smart device.
- The matter smart device requires a smartphone running iOS 16.1 or later or Android 8.1 or later. It is recommended that you upgrade your iOS or Android to the latest version before pairing it with the smart device.
- Please ensure that the mobile app you use supports the Matter protocol. You can usually find the Matter icon in the app.
- Download the Meross app.
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- Launch the Meross app and log in to your account, or if you are a new user, tap Sign up to create a new account.
- Tap the "+" icon, choose "Scan to pair", or select the type of smart device you want to add. Then you can follow the setup wizard to finish the configuration.
- Relocation of the smart device does not require additional operations provided that it remains on the same network with a strong Wi-Fi signal.
NOTE:
- The Matter device requires Bluetooth to set up. Please make sure the Meross app is granted to access the required system permissions, and the Bluetooth of your smart phone has been enabled.
- If this is not the first time you've added this smart device, you'll have to reset it before going any further.
- Find more at https://www.meross.com/support.
Multi-Admin
Multi-admin is one of the core features of Matter, as it provides simultaneous operation in multiple smart home systems such as Alexa, Apple Home, and Google Home. You can set the device into pairing mode repeatedly and have the device join in other Matter integrated platforms. Here are some sample settings.
![Meross - MSS315 - Multi-Admin Feature Sample Settings Multi-Admin Feature Sample Settings]()
FAQ
At Meross, we strive to assure your satisfaction. Attached below is a non-exhaustive list of questions that users are mostly concerned about.
Which apps can control this unit
Any app or platform that supports the Matter protocol can control the device. Matter is created to enable interoperability among platforms.
However, we recommend that you also control and manage with Meross app for better guidance and richer functionality.
What devices can I control with this unit
You can control lights, fans, humidifiers, portable heaters, and other small appliances that are in conformity with the specifications of the smart plug.
What should I do when the LED turns solid red?
You can troubleshoot the following:
- Check if your home Wi-Fi is working properly.
- Make sure that you have disabled access control in your router and that the smart plug is not blocked by the router's firmware.
- Factory reset your Meross smart plug and try to add it again. Learn more at https://www.meross.com/support/faqs.
Email: support@meross.com
Website: www.meross.com
Manufacturer: Chengdu Meross Technology Co., Ltd.
Address: Floor 3, Building A5, Shijicheng Road No 1129,
Gaoxin, Free Trade Trial Zone, Chengdu, Sichuan, China.
Documents / Resources
References
Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Meross MSS315 - Smart Wi-Fi Plug Mini Manual
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