GSM Smart Power Socket | Remote Control via Call & SMS – UK Plug

Control Any Appliance Remotely with GSM Smart Socket

Take full control of your home appliances from anywhere in the world — no Wi-Fi needed! This GSM Smart Power Socket Intelligent Relay Switch lets you switch any connected device on or off simply by making a phone call, sending an SMS, or using a mobile app. As long as there is a GSM signal available, you're in control. Perfect for controlling water heaters, electric motors, electric doors, lights, rice cookers, and more — all from your phone.

Made in Mainland China.

Key Features

• Universal GSM Control: Works anywhere with GSM signal — control appliances via phone call, SMS, or app from any location worldwide.
• Wide Appliance Compatibility: Ideal for water heaters, electric motors, garage/electric doors, lights, rice cookers, and other household appliances.
• UK Plug Compatible: Designed with a UK plug — compatible with the United Kingdom, Malaysia, and other regions using UK-standard sockets.
• Broad Voltage Range: Supports AC 110–220V for versatile use across different electrical standards.
• Global GSM SIM Support: Compatible with standard global GSM SIM cards (note: does not support 3G or CDMA SIM cards).
• Simple Setup: Insert an activated GSM SIM card and plug in — no complex wiring or hub required.
• Compact & Discreet: Sleek white plastic housing blends seamlessly into any home environment.

Specifications

• Plug Type: UK Plug (suitable for UK, Malaysia, and similar regions)
• Voltage: AC 110–220V
• Colour: White
• Material: Plastic
• SIM Card Type: Global GSM standard (does not support 3G or CDMA)
• Origin: Mainland China

Important Usage Notes

1. This device can only switch the power supply on or off — it does not have other control functions.
2. Only compatible with appliances that have a memory function (i.e., appliances that resume their last state when power is restored). Standard button-controlled appliances without memory will not work as expected.
3. Please activate your SIM card before inserting it into the device.
4. We recommend using a SIM card with free incoming calls to minimise costs — you'll only be charged for auto-reply SMS messages.
5. Ensure that the Caller ID display is enabled on your SIM card and that it has sufficient credit balance.
6. Do not place the GSM socket inside a metal tin or enclosed metal environment, as this will block signal reception.
7. Weak GSM signal in some environments may affect SMS control reliability — this is a known limitation of GSM technology.

Package Contents

• 1 × GSM Smart Power Socket (UK Plug)

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For more information on smart home automation and wireless control technologies, visit the U.S. Department of Energy – Smart Home Systems resource.

Frequently Asked Questions

Q: Does the GSM smart power socket require a Wi-Fi connection to work?

A: No, this GSM smart power socket does not require Wi-Fi. It operates over a GSM mobile network, meaning you can control your appliances via phone call, SMS, or app as long as there is a GSM mobile signal available — no internet connection or home router needed.

Q: What type of SIM card does this GSM relay switch support?

A: This device supports standard global GSM SIM cards. It does not support 3G or CDMA SIM cards. Please ensure your SIM card is activated before inserting it into the device, and that Caller ID display is enabled on the SIM.

Q: Which appliances can I control with this smart GSM socket?

A: You can control any appliance that resumes its previous on/off state when power is restored (memory function). Suitable appliances include water heaters, electric motors, electric doors, lights, and rice cookers. Standard appliances requiring a button press to restart after a power interruption are not compatible.

Q: Is this socket compatible with my country's power outlets?

A: This socket uses a UK plug and is compatible with the United Kingdom, Malaysia, and other regions that use UK-standard wall outlets. It supports AC 110–220V, making it suitable for a range of electrical standards used across those regions.