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White electrical switch panel with gold screws on a white background
  • White electrical switch panel with gold screws on a white background
  • GSM Spy Socket – Covert Wall Socket with Call-Back
  • GSM Spy Socket – Covert Wall Socket with Call-Back
GSM Spy Socket – Covert Wall Socket with Call-Back

GSM Spy Socket – Covert Wall Socket with Call-Back

£150.00

Dual-Gang GSM Spy Socket – Covert BG Wall Socket with Call-Back

Discreet. Professional. Always listening. The Dual-Gang GSM Spy Socket is a fully functional BG-style double switched 13A wall socket with a concealed quad-band GSM audio monitor built into the back. Assembled and tested for UK networks, this camouflaged surveillance unit operates like an ordinary mains socket while providing real-time audio monitoring via a standard SIM card. Use the supplied PAYG SIM to call in and listen instantly, or enable voice-activated call-back so the device phones you when sound above the set threshold is detected.

Designed for long-term indoor monitoring, the unit draws continuous mains power — ideal for locations where permanent covert audio monitoring is required. Robust reception, an enhanced microphone, and a high-gain antenna ensure reliable performance across major UK networks. Please use responsibly and in accordance with UK law.

  • Fully functional BG double switched 13A wall socket — blends seamlessly into any room
  • Concealed quad-band GSM audio monitor (850/900/1800/1900 MHz) for worldwide GSM coverage
  • Voice-activated call-back — device automatically calls preset number when sound over ~40 dB is detected
  • Enhanced microphone & high-gain antenna — improved audio pickup and reception
  • Continuous mains power — indefinite operation without recharging for long-term surveillance
  • SMS control — enable/disable monitoring with simple SMS commands (1111 = ON, 0000 = OFF)
  • Supplied with FREE UK PAYG SIM — ready to use out of the box for UK monitoring (top-up required for call-back credit)
  • Discrete installation — no external signs, no flashing lights while active

What’s Included

  • Dual-Gang GSM Spy Socket (BG double switched faceplate with concealed GSM module)
  • Pre-installed UK PAYG SIM card (free)
  • User manual & basic SMS control guide
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: How does the Dual-Gang GSM Spy Socket work?

The socket contains a concealed quad-band GSM audio module. Insert the supplied UK PAYG SIM, plug the socket into a standard UK wall box, and call the SIM number to listen live to audio near the unit. You can enable voice-activated call-back so the device calls you automatically when it detects sound above the trigger level.
Q: Which mobile networks does the GSM Spy Socket support?

This quad-band GSM module supports 850 / 900 / 1800 / 1900 MHz, covering major carriers. The unit is tested with EE and commonly works with Lebara/Vodafone/O2, but some networks may vary by area. The device is supplied with a UK PAYG SIM for immediate use.
Q: Can the GSM Spy Socket run continuously without recharging?

Yes, because the GSM module is powered directly from the mains socket, it offers continuous 24/7 operation without the need for battery recharges, making it suitable for long-term monitoring.
Q: How do I control the device remotely (turn on/off call-back)?

Control is via simple SMS commands: send 1111 to enable call-back (voice activation) and 0000 to disable it. This lets you activate or deactivate monitoring remotely without physical access to the socket.
Q: How strong is the audio quality and signal reception of the GSM Spy Socket?

The GSM Spy Socket is equipped with an enhanced high-sensitivity microphone and high-gain internal antenna, designed to deliver clear sound and strong network reception across all major UK GSM carriers. It performs best in areas with a stable mobile signal, and thanks to its fixed mains installation, it ensures consistent long-term monitoring without dropouts.

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