1. Introduction
This manual provides detailed instructions for the installation, setup, and operation of your Merkury Innovations Smart Outlet (Model MI-WW115-199W). This in-wall smart outlet allows you to control connected devices and lights remotely via Wi-Fi, voice commands through Alexa or Google Home, and automated scheduling. It is designed for ease of use and integration into your smart home ecosystem without requiring a separate hub.

Image 1.1: The Merkury Innovations Smart Outlet packaging and the in-wall outlet itself, highlighting its design and smart capabilities.
Key features include:
- Smart Outlet Functionality: Control the on/off function of any device plugged into the outlet.
- Automated Scheduling: Set devices to turn on and off automatically based on time or location.
- No Hub Required: Connects directly to your home's 2.4GHz Wi-Fi network.
- App & Voice Control: Manage your outlet remotely using the Geeni App or voice commands with Amazon Alexa and Google Assistant.
- Individual Control: Each of the two outlets can be controlled independently.
2. Safety Information
Please read and understand all safety instructions before installing or operating this device. Failure to follow these instructions may result in electric shock, fire, or property damage.
- Electrical Safety: Always cut off power at the circuit breaker before attempting any electrical installation or maintenance.
- Professional Installation: If you are unsure about any part of the installation process, consult a qualified electrician.
- Neutral Wire Required: This smart outlet requires a neutral wire to power the smart switch. Ensure your electrical box has a neutral wire available.
- Single-Pole Setup: This light switch works in a single-pole setup only. It is not compatible with 3-way or multi-way switch configurations.
- Indoor Use Only: This device is intended for dry indoor locations only. Do not expose to water or moisture.
- Load Capacity: Do not exceed the maximum load capacity of 15 Amps for the outlet.
- Wi-Fi Network: This smart Wi-Fi outlet is only compatible with 2.4GHz Wi-Fi networks.
3. Package Contents
Verify that all items are present in your package:
- Merkury Innovations Smart Outlet (MI-WW115-199W)
Note: Mounting screws and faceplate are typically included with standard electrical outlets. Ensure you have these components for installation.
4. Setup
4.1. Physical Installation
- Turn Off Power: Locate the circuit breaker controlling the outlet you wish to replace and turn off the power. Verify the power is off using a voltage tester.
- Remove Old Outlet: Carefully remove the existing wall plate and unscrew the old outlet from the electrical box. Disconnect the wires from the old outlet, noting which wire was connected to which terminal (Hot, Neutral, Ground).
- Connect Wires: Connect the wires from your electrical box to the Merkury Innovations Smart Outlet:
- Connect the Hot (Black) wire to the terminal labeled 'HOT' on the smart outlet.
- Connect the Neutral (White) wire to the terminal labeled 'NEUTRAL' on the smart outlet.
- Connect the Ground (Green or bare copper) wire to the terminal labeled 'GR' on the smart outlet.
- Mount Outlet: Carefully push the wired smart outlet into the electrical box and secure it with the provided screws.
- Install Wall Plate: Attach the wall plate over the smart outlet.
- Restore Power: Turn the power back on at the circuit breaker. The indicator light on the smart outlet should begin to flash, indicating it is ready for pairing.

Image 4.1: A clear diagram illustrating the wiring connections for the Merkury Innovations Smart Outlet, showing hot (black), neutral (white), and ground (green) wire terminals.
4.2. App Download and Account Creation
- Download the Geeni App from the Apple App Store or Google Play Store.
- Open the Geeni App and follow the on-screen instructions to create a new account or log in to an existing one.
4.3. Connecting to Wi-Fi
- Ensure your mobile device is connected to a 2.4GHz Wi-Fi network. The smart outlet is not compatible with 5GHz networks.
- In the Geeni App, tap the "+" icon in the top right corner to add a new device.
- Select "Smart Outlet" or the appropriate device type from the list.
- Follow the in-app instructions to connect your smart outlet to your Wi-Fi network. This typically involves confirming the indicator light is flashing and entering your Wi-Fi password.
- Once connected, the indicator light on the smart outlet will turn solid, and the device will appear in your Geeni App.
5. Operating Instructions
5.1. App Control
The Geeni App provides full control over your smart outlet from anywhere with an internet connection.
- On/Off Control: Tap the power icon next to each outlet (Switch 1, Switch 2) in the app to turn them on or off independently.
- Individual Control: The app allows you to manage each socket of the in-wall outlet separately.

Image 5.1: A smartphone displaying the Geeni app interface, showing individual controls for two smart outlet switches, allowing users to power appliances on/off remotely.
5.2. Voice Control
The Merkury Innovations Smart Outlet is compatible with Amazon Alexa and Google Assistant. To enable voice control:
- Link your Geeni account to your Alexa or Google Home app by searching for the "Geeni" skill/action.
- Once linked, you can use voice commands such as:
- "Alexa, turn on the living room lamp."
- "Hey Google, turn off the coffee maker."
- "Alexa, turn on Switch 1."

Image 5.2: An Amazon Echo Dot device with a voice command bubble demonstrating how to control smart outlets using voice commands, compatible with Alexa and Google Home.
5.3. Scheduling
Set custom schedules for your devices to automate your home. This feature is useful for lights, fans, or other appliances you want to operate at specific times.
- In the Geeni App, select your smart outlet.
- Navigate to the "Schedule" or "Timer" section.
- Tap to add a new schedule. Set the desired time, days of the week, and whether the outlet should turn on or off.
- Save the schedule.

Image 5.3: A smartphone displaying the Geeni app's scheduling interface, allowing users to individually schedule each outlet to automatically switch on/off at set times, such as for a bedroom lamp.
5.4. Timer Function
Use the timer function to set a countdown for your devices to turn off after a specified duration.
- In the Geeni App, select your smart outlet.
- Navigate to the "Timer" section.
- Set the desired countdown duration.
- Activate the timer. The device will turn off automatically once the timer expires.

Image 5.4: A scene depicting a child sleeping with a bedside lamp on, illustrating the utility of the timer function to set lighting or appliances to run for a specific amount of time before automatically turning off.

Image 5.5: An infographic summarizing the key features of the Merkury Innovations Smart Outlet, including smart outlets, voice control, individual control, app control, timer mode, daily schedule, group control, and share access.

Image 5.6: A visual representation of the versatility of the smart outlet, showing how it can be used to make various household items smart, such as lamps, holiday lights, fish tanks, air conditioners, fans, coffee makers, toasters, and televisions.
6. Maintenance
The Merkury Innovations Smart Outlet requires minimal maintenance. To ensure optimal performance and longevity:
- Cleaning: Periodically wipe the surface of the outlet and wall plate with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure power is off before cleaning.
- Environmental Conditions: Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
7. Troubleshooting
If you encounter issues with your Merkury Innovations Smart Outlet, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Outlet not responding / No power | Power is off at the breaker; Loose wiring; Device malfunction. | Check your circuit breaker and ensure power is on. Verify all wiring connections are secure (turn off power first). If issues persist, contact customer support. |
| Cannot connect to Wi-Fi / App connection issues | Incorrect Wi-Fi band (5GHz); Weak Wi-Fi signal; Incorrect password; App glitch. | Ensure your router is broadcasting a 2.4GHz Wi-Fi network. Move the outlet closer to your router. Double-check your Wi-Fi password. Try restarting the Geeni app or reinstalling it. |
| Voice control not working (Alexa/Google Home) | Geeni account not linked; Device name not recognized; Internet connectivity issues. | Verify your Geeni account is correctly linked in the Alexa/Google Home app. Try renaming the device in the Geeni app to something simpler. Ensure your smart speaker and outlet have stable internet access. |
| Schedules or timers not activating | Incorrect schedule settings; Time zone issues; Internet connectivity. | Review your schedule settings in the Geeni app for accuracy. Ensure your phone's time zone and the app's time settings are correct. Confirm the outlet has a stable Wi-Fi connection. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | MI-WW115-199W |
| Dimensions (H x W x D) | 4.48" x 2.71" x 1.81" (114mm x 69mm x 46mm) |
| Weight | 7.05 ounces |
| Input Voltage | 120V AC, 60Hz |
| Max Load Current | 15A (Total Power Outlets: 2) |
| Wi-Fi Standard | IEEE 802.11 b/g/n, 2.4GHz only |
| Material | Copper |
| Color | White |
| Compatible Devices | Alexa, Google Home, Smartphone (Geeni App) |

Image 8.1: A detailed diagram illustrating the physical dimensions of the Merkury Innovations Smart Outlet in both inches and millimeters, providing measurements for height, width, and depth.
9. Warranty and Support
Merkury Innovations products are designed and manufactured to the highest quality standards. For information regarding warranty coverage and terms, please refer to the warranty card included with your product or visit the official Merkury Innovations website.
For technical support, troubleshooting assistance, or any inquiries not covered in this manual, please contact Merkury Innovations Customer Support:
- Website: Visit the Merkury Innovations official website for FAQs and support resources.
- Contact Information: Refer to the product packaging or the official website for the most current customer service contact details (phone number, email).