3-Gang WiFi Smart Power Strip with USB and Surge Protection
Order ref: 350.155UK
User Manual
Take smart control of your home devices with this easy-to-setup Mercury WiFi power strip. It features 3 smart sockets that can be separately managed and 3 always-on USB ports with surge protection to shield sensitive electronics and appliances from sudden power surges and spikes. Users can turn devices on and off, check their status, create schedules, and set timers from anywhere using a smartphone or tablet with the installed Tuya application. Voice control is also supported by pairing with Alexa, Google Assistant, or Samsung Smart Things.
Specification
| Max. load | 13A |
| USB output current | Single 5V 2.4A Max; Total 5V 4.5A Max |
| Connections | 3x UK Mains, 2x USB Type-A, 1x USB Type-C |
| Wireless connection | 2.4GHz |
| Cable length | 1.5m |
| Power supply | 230-240V~/50Hz |
| Dimensions | 290 x 60 x 30mm |
| Weight | 615g |
Features
- ✔️ 3 Smart sockets individually controllable via smartphone app or voice assistants (Alexa, Google Home, Samsung Smart Things).
- ✔️ 3 Always-on USB ports: 1x USB Type-C (2.4A Max) and 2x USB Type-A (1.0A each).
- ✔️ Surge protection function with LED indicator protects devices from power surges and spikes.
- ✔️ Timer function allows scheduling of smart sockets to power devices on/off automatically.
- ✔️ Individual socket LED indicators.
- ✔️ Separate manual power button to turn all switches on or off.
Product Diagram
The product diagram illustrates the Mercury WiFi Smart Power Strip. It shows:
Sockets: Labeled S1, S2, S3, with individual indicators below each.
Indicators: 'Individual Indicator' below each socket, and 'Surge Guard Indicator' for surge protection.
Control Areas: 'WiFi Individually Control' and a 'Power button'.
USB Ports: Labeled 'USB Charging ports', showing '2x Type A + 1x Type C' and 'Total Max. 5V-4.5A'.
Installation
- Download and install the free TuyaSmart application from your smartphone's app store (Apple App Store or Google Play Store). Create an account following the on-screen instructions.
- Plug in the Mercury power strip. Enable Bluetooth on your smart device. With the TuyaSmart application running, press the power button on the unit for approximately 5 seconds until the LED indicator blinks rapidly.
- The app may auto-detect the power strip. If so, select "Go to add". If manual addition is required, click the blue cross icon in the top-right corner of the screen and select "Power Strip (Wi-Fi)" from the menu. (Refer to app interface examples for adding devices).
- Confirm your smart device's Wi-Fi connection and enter the password, then click 'next'. Note: The power strip is compatible only with 2.4GHz Wi-Fi signals, not 5GHz.
- Once the app loads the power strip settings, you can rename the device by clicking the pencil icon ✏️ next to the heading and allocate it to a room by selecting from the available choices. (Refer to app interface for successful device addition).
- Select 'Done' to complete the setup.
Controlling using the Application
After setup, the main control screen allows independent control of all 3 sockets and all 3 together. Press the large switches to control sockets 1-3 individually; the switch surround will illuminate, and you will hear a click. The blue LED on the unit will also illuminate. The smaller Master switch controls all 3 sockets simultaneously.
Each socket has a pencil icon ✏️ next to its name to allow renaming. A clock icon ⏰ below each socket name accesses timer functions: Countdown, Schedule, Circulate, and Random, each offering different options for individual sockets.
The 'Relay Status' setting at the top determines the power strip's state after a power loss or surge shutdown. The default is 'off', meaning it remains off until manually reset.
Timer Functions
Countdown
Set sockets to turn on or off after a specified countdown duration. The countdown begins immediately after setting and enabling the function.
Schedule
Set sockets to turn on or off on specific days or blocks of days. Each scheduled time can be individually switched on or off using a slide switch icon.
Circulate
Set sockets to switch on and off repeatedly within a defined start and end time. For example, switching on and off every 11 minutes between 13:58 and 14:58.
Random
Set sockets to switch on and off at random times within a specified timeframe each day. The app splits the timeframe into two halves, switching on randomly in the first half (minus 2 minutes) and off in the second half (minus 2 minutes).
Connection to Voice Control Applications
The power strip can be connected to voice control applications like Amazon Alexa, Google Assistant, and Samsung Smart Things.
Some applications automatically detect the power strip after adding it to TuyaSmart and will prompt for authorization. If not, navigate to the "Me" section of the TuyaSmart app and select the relevant voice assistant service or "Third-party services – More".
For Amazon Alexa: Tap "Skills" in the Alexa app, search for "TuyaSmart", and tap "Enable". Log in to your TuyaSmart account to link them.
For Google Home: Open the Google Home app, tap "Add device" in the Home Control section, select "TuyaSmart" from the list of available applications, and enter your TuyaSmart account details to complete the linking process.
Troubleshooting
| Issue | Solution |
| Smart power strip won't connect to TuyaSmart application | Ensure your smart device is connected to a 2.4GHz network and Bluetooth is enabled. Ensure the power strip is within range of your wireless network and in connection mode. |
| Smart power strip has stopped working with my smart device | Perform a reset: press and hold the power button for 5 seconds until the LED indicator blinks rapidly. Then, follow the installation instructions again. |
| I have set a timer schedule but it's not working | Ensure you have added both an 'on' and 'off' time to your schedule and that both are switched on. |
| When I use the timer function it isn't switching off | Ensure you have added an 'off' time to your schedule. |
| Smart power strip will not connect to my voice assistant application | Ensure the power strip is compatible with TuyaSmart and listed in the Third-party Services menu. |
| I have something plugged into one of the USB ports and it's not switching on or off | The USB ports are constantly live and can only be switched off by unplugging the power strip from the mains. |
Warning
- For electrical safety, this device must never be immersed in water, exposed to damp conditions, or subjected to excessive force.
- Do not use this device if it appears damaged.
- Do not attempt to repair or disassemble this device, as this will invalidate your warranty.
Compliance and Disposal
This product is classified as Electrical or Electronic equipment and should not be disposed of with other household or commercial waste at the end of its useful life. Please dispose of according to your local council guidelines.
AVSL Group Ltd. declares that the radio equipment type 350.155UK complies with Directive 2014/53/EU. The full text of the EU declaration of conformity for 350.155UK is available at: http://www.avsl.com/assets/exportdoc/3/5/350155UK%20CE.pdf
CE and UKCA marks are present on the device.
Errors and omissions excepted.
Copyright © 2021 AVSL Group Ltd, Unit 2 Bridgewater Park, Taylor Road, Trafford Park, Manchester. M41 7JQ.
AVSL (Europe) Ltd, Unit 3D North Point House, North Point Bus. Park, New Mallow Road, Cork, Ireland.
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