1. Product Overview
The meross Outdoor Smart Plug (Model MSS630) is a Wi-Fi enabled outdoor outlet designed to provide smart control over your outdoor electrical devices. It features three independently controllable sockets, allowing for flexible management of multiple appliances. This device is compatible with various smart home platforms, including Apple HomeKit, Amazon Alexa, and SmartThings, offering convenient voice and remote control capabilities.

Image: The meross Outdoor Smart Plug (MSS630) showing its three independent outlets and flexible power cord. The device is black and features a "Works with Apple HomeKit" label.
2. Safety Information
- Outdoor Use Only: This device is designed for outdoor use. Ensure it is installed in a location protected from direct heavy rain or submersion.
- Weatherproof Design: The IP44 weatherproof housing and socket covers help prevent water ingress. Always ensure unused sockets are covered.
- Electrical Load: Do not exceed the maximum electrical load of 10 Amps or 1200 Watts. Overloading can cause overheating and fire hazards.
- Appliance Compatibility: This smart plug is suitable for various outdoor and indoor appliances. DO NOT USE IT FOR PUMPS AND EXTREME CONDITIONS.
- Grounding: Ensure the smart plug is connected to a properly grounded outlet.
- Inspection: Regularly inspect the device and its connections for any signs of damage. Discontinue use if damage is observed.
3. Product Features
- 3 Independent Outlets: Equipped with three individually controlled sockets. Each outlet can be managed separately via the app or voice commands.
- Weatherproof (IP44): Designed with an IP44 rating, providing protection against splashing water from any direction. Ideal for gardens, patios, and other outdoor areas.
- Wi-Fi Connectivity: Operates on 2.4 GHz Wi-Fi for extended range and stable connection.
- Smart Home Compatibility: Seamlessly integrates with Apple HomeKit, Amazon Alexa, and SmartThings for unified control.
- Voice Control: Control connected devices using voice commands through compatible smart assistants.
- Remote Control: Manage your devices from anywhere with an internet connection using the meross app.
- Scheduling & Timer: Set custom schedules and timers for each socket to automate power on/off, reducing energy waste. Schedules can function even without an internet connection.
- Offline Control: Maintain control over devices within your home Wi-Fi network even if the internet connection is down.

Image: An illustration showing the meross Outdoor Smart Plug with three independent outlets, each connected to a different outdoor lighting fixture (e.g., string lights, pool lights, landscape lights).
4. Setup Instructions
- Download the meross App: Search for "meross" in your device's app store (iOS or Android) and download the official application.
- Connect to 2.4 GHz Wi-Fi: Ensure your smartphone is connected to a 2.4 GHz Wi-Fi network. The meross smart plug only supports 2.4 GHz Wi-Fi.
- Plug in the Smart Plug: Connect the meross Outdoor Smart Plug to a power outlet. The status LED on the device will begin to flash slowly (amber and green).
- Add Device in meross App:
- Open the meross app and tap the "+" icon to add a new device.
- Select "Smart Outdoor Plug" from the device list.
- Follow the on-screen instructions to complete the pairing process. The app will guide you through connecting the plug to your Wi-Fi network.
- HomeKit Setup (Optional):
- To enable HomeKit remote control, you need a HomePod, an Apple TV 4K, or Apple TV HD set up as a HomeKit bridge and connected to your home Wi-Fi network.
- Keep the HomeKit bridge online for remote access.
- Scan the HomeKit setup code (usually found on the device or in the manual) using the Apple Home app to add the smart plug.
- Firmware Update: After initial setup, navigate to "Account > Firmware update" in the meross app to ensure your device has the latest firmware. This helps prevent disconnections and ensures stable performance.

Image: A screenshot from the meross app displaying the "Firmware update" option under the Account settings, highlighting the importance of keeping the device updated for optimal performance.
5. Operating Instructions
5.1. Manual Control
The meross Outdoor Smart Plug features a physical button on its top surface. Pressing this button will toggle the power for all connected outlets simultaneously.
5.2. App Control (meross App)
- Individual Outlet Control: Open the meross app. You will see each of the three outlets listed. Tap on an individual outlet to turn it on or off.
- Remote Access: Control your smart plug from anywhere with an internet connection. Ensure your device is connected to your home Wi-Fi.
- Scheduling: Set specific times for your devices to turn on or off. This can be configured for daily, weekly, or custom schedules. The app supports sunrise and sunset settings.
- Timer: Use the timer function to automatically turn off a device after a set duration.

Image: A user demonstrating remote control of outdoor lighting via the meross app on a smartphone, with a decorated porch visible in the background.
5.3. Voice Control
The meross Outdoor Smart Plug is compatible with major voice assistants:
- Amazon Alexa: Link your meross account to Alexa. Use commands like, "Alexa, turn on my outdoor lights."
- Google Assistant: Link your meross account to Google Assistant. Use commands like, "Hey Google, turn on my outdoor lights."
- Apple HomeKit (Siri): Ensure your HomeKit bridge is set up. Use commands like, "Hey Siri, turn on the Sprinkler."

Image: An illustration demonstrating voice control capabilities with Siri, Alexa, and Google Assistant for outdoor lights, set against a backdrop of a decorated home entrance.
5.4. Offline Control
If your internet connection is temporarily unavailable, you can still control your meross devices within your home Wi-Fi network using the meross app. This ensures local functionality is maintained.

Image: A diagram showing how meross devices, including the outdoor smart plug, can still be controlled via the home Wi-Fi network even when the internet connection is interrupted.
6. Maintenance
- Keep Sockets Covered: Always ensure unused sockets are securely covered with their protective flaps to maintain weatherproof integrity.
- Regular Cleaning: Periodically wipe the exterior of the smart plug with a damp cloth to remove dirt and debris. Do not use harsh chemicals or abrasive cleaners.
- Avoid Extreme Conditions: While weatherproof, avoid exposing the device to extreme temperatures or prolonged heavy rain/submersion.
- Firmware Updates: Regularly check for and install firmware updates via the meross app to ensure optimal performance and security.
7. Troubleshooting
- Device Not Connecting/Offline:
- Ensure your phone is connected to a 2.4 GHz Wi-Fi network during setup.
- Verify the smart plug is within range of your Wi-Fi router.
- Check if the status LED is flashing correctly (amber and green slowly for pairing).
- Update the device firmware through the meross app.
- If using HomeKit, ensure your HomeKit bridge (HomePod, Apple TV) is online and functioning.
- Individual Outlet Not Working:
- Check the meross app to ensure the specific outlet is toggled on.
- Verify the connected appliance is working correctly by plugging it into a different outlet.
- Ensure the total wattage of connected devices does not exceed 1200W.
- Voice Control Issues:
- Confirm that your meross account is correctly linked to your voice assistant (Alexa, Google Assistant, HomeKit).
- Check your internet connection.
- Ensure the device names in your smart home app are clear and easily recognizable by the voice assistant.
- Reversed Polarity Warning: If you encounter issues with reversed polarity (as reported by some users), immediately discontinue use and contact customer support. This is a potential safety hazard.
8. Specifications
| Feature | Specification |
|---|---|
| Model Number | MSS630 |
| Operation Mode | ON-OFF-ON |
| Current Rating | 10 Amps |
| Operating Voltage | 110 Volts (AC) |
| Connectivity Protocol | Wi-Fi (2.4 GHz only) |
| Control Method | App, Remote, Voice |
| Controller Type | Amazon Alexa, Apple HomeKit, Google Assistant |
| International Protection Rating | IP44 |
| Wattage | 1200 watts |
| Product Dimensions (L x W x H) | 3.9 x 3.8 x 1.9 inches |
| Item Weight | 10.9 ounces |
| Material | Brass (Contact Material) |
9. Official Product Video
Video: An official product overview video demonstrating the features and usage of the meross Outdoor Smart Plug (MSS630).
10. Warranty and Support
The meross Outdoor Smart Plug (MSS630) typically comes with a 1-year warranty. For detailed warranty information, product support, or to report any issues, please refer to the official meross website or contact their customer service directly.
Support Contact: For further assistance, visit the meross support page or contact their customer service. (Specific contact details like email or phone number are not provided in the product data, but generally found on the manufacturer's website or product packaging).
For general inquiries or to explore other meross products, visit the meross Store on Amazon.





