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Dual GSM audio monitor wall socket, BG-style double switched 13A UK plug socket faceplate on white background
  • Dual GSM audio monitor wall socket, BG-style double switched 13A UK plug socket faceplate on white background
  • Dual GSM audio monitor socket internal view showing concealed GSM module, wiring, and antenna inside UK double wall socket backplate on white background
  • Side view of dual-gang GSM audio monitor wall socket showing concealed internal electronics and microphone module inside the housing
GSM Spy Socket – Covert Wall Socket with Call-Back

GSM Spy Socket – Covert Wall Socket with Call-Back

£150.00

Dual-Gang GSM Audio Monitor Socket with Voice Call Alert and SMS Control

This dual-gang GSM audio monitor socket is a fully functional BG style double switched 13A wall socket with a built-in quad-band GSM audio monitoring module for authorised indoor use. Designed for fixed indoor installation, it supports remote audio check-ins through a standard voice SIM while continuing to operate as a normal indoor wall socket. Because it runs from continuous mains power, it is suited to longer-term use without the need for battery charging or regular power management.

The unit can also be configured to place alert calls when sound above a set threshold is detected, making it a practical option for users who need a mains-powered GSM audio monitor with call-back capability. An enhanced microphone and high-gain antenna are stated to support improved audio pickup and reception across major UK networks, while SMS control allows selected monitoring features to be enabled or disabled remotely. This product should only be used where lawful and with clear permission from anyone who may be monitored.

Key Features

  • Functional wall socket design: Built into a BG style double switched 13A wall socket for standard indoor installation and discreet fixed placement.
  • Quad-band GSM module: Supports GSM audio monitoring across 850, 900, 1800, and 1900 MHz bands.
  • Voice call alert mode: Can notify a preset number when sound above a set threshold is detected.
  • Remote audio access: Supports audio check-ins through a standard voice SIM.
  • Continuous mains power: Designed for long-term operation without recharging.
  • Enhanced signal components: Includes an enhanced microphone and high-gain antenna for stated improvement in pickup and reception.
  • SMS feature control: Monitoring functions can be enabled or disabled remotely by text.

Ideal For
This product is intended only for authorised indoor installations where all applicable laws, permissions, and consent requirements are met. It may suit fixed-location environments where mains-powered GSM audio monitoring is required and where remote control by SMS is needed. With remote audio access, voice call alerts, and continuous mains-powered operation, it is a practical option for properly authorised indoor use where a fixed wall socket format is preferred.

What’s in the Box

  • Dual-gang GSM audio monitor socket with BG double switched faceplate and GSM module
  • User manual
  • Basic control guide

NEED TO KNOW

  • Product type: Dual-gang GSM audio monitor socket
  • Socket style: BG style double switched 13A wall socket
  • Network type: Quad-band GSM
  • GSM bands: 850, 900, 1800, and 1900 MHz
  • Monitoring access: Remote audio check-ins via standard voice SIM
  • Alert feature: Voice-activated call alert to a preset number
  • Remote control: SMS control for enabling or disabling monitoring features
  • Power source: Continuous mains power
  • Audio and signal hardware: Enhanced microphone and high-gain antenna
  • Use condition: For lawful, authorised indoor use only with clear permission from anyone who may be monitored
Shipping & Returns

All orders are shipped fully tracked.

Please see our Shipping & Returns Policy for more information on delivery.
Usage Disclaimer

This product must not be used for any unlawful purposes. Unauthorized audio or video recording of individuals without their knowledge and/or consent may be a criminal offense under applicable laws. Users are solely responsible for ensuring compliance with all relevant regulations.
Our Story

We launched in the UK with a single aim: deliver dependable, discreet surveillance gear, without the hype. Fed up with flimsy “spy toys”, we source pro-grade tools that are tested in the field, easy to use, and made to endure. We equip investigators, small firms, and everyday people to protect what matter, always lawfully and responsibly. Orders ship fast and in plain packaging, with clear guides and friendly support from folks who actually rely on this kit.
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Frequently asked questions
Q: What is a GSM spy socket and how does it work?

A GSM spy socket is a covert audio monitoring device built inside a working wall socket, allowing remote listening through a standard voice SIM card. This dual gang GSM audio monitor socket is designed for shoppers looking for a hidden listening device in a wall socket, a mains powered GSM audio monitor, or a discreet remote listening solution for indoor spaces.
Q: Is this GSM spy socket a real working wall socket?

Yes, this product is a fully functional BG style double switched 13A wall socket designed for normal indoor use while also housing a built in GSM audio monitoring module. That makes it a strong option for buyers searching for a working spy socket, a covert wall socket listening device, or a hidden audio monitor built into a real mains socket.
Q: How do I listen to audio from this covert wall socket remotely?

Once a compatible voice SIM is fitted and the socket is installed correctly, you can use remote audio check in through the GSM connection to hear sound from the monitored area. This is useful for shoppers searching for a GSM socket with live audio, a remote listening wall socket, or a SIM card audio monitor for indoor rooms and office spaces.
Q: What is voice activated call alert mode on this GSM audio monitor socket?

Voice activated call alert mode allows the device to notify a preset number when sound rises above a chosen threshold, helping you respond more quickly when activity is detected. It is ideal for buyers looking for a voice activated GSM spy socket, a sound triggered wall socket listening device, or a covert audio monitor with call back alerts.
Q: Does this GSM spy socket need charging?

No, this GSM spy socket runs from continuous mains power, so there is no need to recharge it like a battery powered listening device. That makes it appealing to shoppers searching for a mains powered GSM listening device, a long term remote audio monitor, or a plug free covert listening solution for indoor use.
Q: Does this covert wall socket need a SIM card to work?

Yes, this covert wall socket requires a standard voice SIM card to support remote audio check ins and voice activated alert features. It is a practical choice for shoppers searching for a SIM card listening socket, a GSM wall socket monitor, or a remote audio device that works through standard mobile network support.
Q: Can I control this GSM audio monitor socket by text message?

Yes, this unit supports SMS control so key monitoring features can be enabled or disabled remotely. This is useful for shoppers searching for a GSM listening device with SMS control, a remote audio monitor with text command settings, or a covert wall socket with adjustable alert functions.
Q: Is this a good long term indoor listening device?

Yes, this GSM spy socket is well suited to long term indoor monitoring because it is always powered, installed as part of the room, and designed for ongoing audio access without battery management. It is ideal for shoppers searching for a long term GSM listening device, a permanent indoor audio monitor, or a covert wall socket for extended remote listening use.
Q: Does this GSM wall socket have better signal and sound pickup than smaller portable devices?

This model includes an enhanced microphone and high gain antenna to support stronger pickup and improved reception across major UK networks. That makes it a strong fit for buyers searching for a high sensitivity GSM listening socket, a wall socket audio monitor with improved reception, or a covert remote listening device for more reliable indoor use.
Q: Why choose this GSM spy socket over a plug in listening device or portable recorder?

This GSM spy socket is ideal for shoppers who want a built in, always powered, discreet listening solution that blends naturally into a room without relying on batteries or loose plug in hardware. It is a strong option for anyone searching for the best GSM wall socket listening device, a covert built in remote audio monitor, or a professional style hidden listening socket with call back alerts.

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