GSM Audio

Various listening / recording devices in different styles and disguises. Mains and battery operated for short and long term surveillance. Custom built systems and bespoke design. Operating on GSM mobile phone and wireless wifi router to listen live / record  and download recordings remotely.

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18 products
Premium Wireless GSM Audio Monitor Sound Activated Voice Recorder in Extension Lead / Wall Socket / USB Charger
Premium Wireless GSM Audio Monitor Sound Activated Voice Recorder in Extension Lead / Wall Socket / USB Charger
£149.99
GSM Audio Monitor in Double Wall Socket Listening Device / Sound Recorder / Sound Activated Call Back
GSM Audio Monitor in Double Wall Socket Listening Device / Sound Recorder / Sound Activated Call Back
£99.00
Audio Listening Sound Recorder & Wireless GSM Bug In Fully Functional USB Phone Charger
Audio Listening Sound Recorder & Wireless GSM Bug In Fully Functional USB Phone Charger
£149.99 Sold out
Wireless GSM Audio Monitor Microphone & Sound Recorder in 4 Way Mains Extension Lead
Wireless GSM Audio Monitor Microphone & Sound Recorder in 4 Way Mains Extension Lead
£89.99
N9 Plus Audio Listening Device Mini Professional Advanced GSM Monitor with Sound Activated Call Back
N9 Plus Audio Listening Device Mini Professional Advanced GSM Monitor with Sound Activated Call Back
£24.99
Wireless GSM Audio Monitor Listening Device & Sound Recorder in Electric Socket / Extension Lead / Phone Charger
Wireless GSM Audio Monitor Listening Device & Sound Recorder in Electric Socket / Extension Lead / Phone Charger
£99.99
Wireless GSM Audio Monitor & Sound Activated Recorder in USB 5v/2A Phone Charger
Wireless GSM Audio Monitor & Sound Activated Recorder in USB 5v/2A Phone Charger
£109.99
USB Phone Charger Wireless GSM Audio Monitor & Voice Recorder with Sound Activated Call back
USB Phone Charger Wireless GSM Audio Monitor & Voice Recorder with Sound Activated Call back
£99.99
Miniature Wireless GSM Audio Monitor Listening Device / Sound Recorder & GPS Tracker Locater
Miniature Wireless GSM Audio Monitor Listening Device / Sound Recorder & GPS Tracker Locater
£21.99
Mini Magnetic GPS Tracker & Audio Listening Device with Built-in Sound Recorder
Mini Magnetic GPS Tracker & Audio Listening Device with Built-in Sound Recorder
£34.99
Wireless GSM Audio Monitor & Sound Recorder In Dual USB Wall Socket Charger
Wireless GSM Audio Monitor & Sound Recorder In Dual USB Wall Socket Charger
£119.99
Wireless GSM Audio Monitor & Sound Recorder in Double Wall Socket with Dual USB Phone Charger
Wireless GSM Audio Monitor & Sound Recorder in Double Wall Socket with Dual USB Phone Charger
£109.99
Wireless GSM Audio Monitor Listening Device with Sound Activated Call Back on UK/EU Sim
Wireless GSM Audio Monitor Listening Device with Sound Activated Call Back on UK/EU Sim
£24.99
Mini Magnetic Wireless GSM Audio Monitor Listening device & SD Card Sound Recorder
Mini Magnetic Wireless GSM Audio Monitor Listening device & SD Card Sound Recorder
£21.99 Sold out
Wireless GSM Audio Monitor Sound activated Call back & Voice Recorder in Extension Lead
Wireless GSM Audio Monitor Sound activated Call back & Voice Recorder in Extension Lead
£89.99
Wireless GSM Audio Monitor Sound Activated Call Back & Voice Recorder In Single Wall Socket
Wireless GSM Audio Monitor Sound Activated Call Back & Voice Recorder In Single Wall Socket
£89.99
Wireless GSM Audio Monitor & Sound Recorder In Double Wall Socket 240V AC Mains Powered
Wireless GSM Audio Monitor & Sound Recorder In Double Wall Socket 240V AC Mains Powered
£99.99
AC Mains Powered Wireless GSM Audio Monitor Sound Recorder Module with External Microphone
AC Mains Powered Wireless GSM Audio Monitor Sound Recorder Module with External Microphone
£159.99