3m UK 2 Gang GSM Audio Monitor Extension Lead with Sound Activated Call Back
This GSM audio monitor extension lead is a mains powered remote listening device built into a fully functional UK 2 gang extension lead for authorised use. Designed for straightforward call based audio check-ins, it lets you insert a compatible voice SIM, plug the unit into a live socket, and call the device number to listen remotely by phone. With no app installation, no WiFi connection, and no internet setup required, it offers a simple way to carry out remote audio checks when you are away from the property.
Built for ongoing use, this GSM extension lead audio monitor runs continuously from mains power, so there is no battery charging to manage during normal operation. The sound activated call back function can alert you when surrounding noise rises above the trigger level, making it a practical option for authorised property monitoring where constant power and phone based access are important. Combining everyday extension lead use with SIM based remote audio access, it provides a clear and practical setup for users who want uncomplicated GSM listening functionality.
Key Features
- UK 2 Gang Extension Lead: Combines remote audio monitoring with a fully working 3 metre UK extension lead for practical day to day use.
- GSM Call Based Operation: Lets you call the inserted SIM number for remote listening without needing apps, WiFi, or internet access.
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Sound Activated Call Back: Can automatically ring your number when detected sound exceeds the set trigger level for quicker awareness of audio activity.
- Mains Powered Design: Runs continuously from a live socket with no need to recharge during normal use.
- Quad Band GSM Technology: Uses standard GSM bands for broader compatibility with supported GSM networks.
- Enhanced Microphone: Designed to support clearer sound pickup within the monitored indoor area.
Ideal For
This remote audio monitor is suited to users who want a simple GSM listening device for authorised property checks, occasional remote audio check-ins, or situations where a continuously powered setup is preferred. It is especially useful when you want phone based operation without relying on apps, wireless networks, or regular charging, while still having the convenience of a working UK extension lead in the room.
What’s in the Box
- GSM audio monitor integrated in a 2 gang UK extension lead
- User instruction manual
NEED TO KNOW
- Fully functional UK 2 gang extension lead with integrated GSM audio monitoring
- 3 metre cable length
- Requires a compatible voice SIM card
- Remote listening works by calling the device number
- Sound activated call back mode is available
- Call back alerts use SIM credit
- Mains powered for continuous operation while plugged in
- No app or WiFi connection required
- Uses quad band GSM technology
- Intended for responsible and lawful use with clear permission where required
Dimensions
Cable length: 3 m
