We offer a wide selection of GSM listening bugs otherwise referred to as infinity transmitters because of their unlimited distance and extremely long audio monitoring capabilities. Whilst standard GSM communications have been around for many years, the technology has been taken to another level which can be used to discreetly monitoring an environment from any location using just your mobile or landline phone.
The applications for using such spy equipment are very positive and the products utilsed for GSM spy technology can be adapted to operate as a stand-alone GSM bug or built inside a mains powered item such as a fully functional adapter or socket lead.
The way these spy devices work is very simple; essentially, a mobile phone is re-modified using a much more powerful microphone and the concept is then applied to a product which can be placed or hidden around the home or office location. The GSM bug will remain powered waiting to receive a telephone call which will silently activate the microphone - thus allowing you to listen into the environment in real-time. This is ideal for monitoring an absent area for unauthorised presence or perhaps if you have suspicions of a childminder or care worker of your elderly relative or even partner infidelity.
We also offer GSM spy bugs for vehicle audio monitoring and some models with sound activation allowing the unit to call you when noise or conversations are detected. All sound detection bugs are programmable 'over the air' via standard SMS.
The use of GSM listening devices are getting more popular due to the technology already developed from existing Worldwide technology, and that there are no limitations on the range you can listen. Also, with more and more networks offering cheaper calling deals it allows you to monitor an environment for many hours for such a low cost.
Please Note: We will not sell UHF equipment within the EU due to strict regulations however, we can deliver UHF equipment to a country outside the EU. Please contact us to discuss your requirements.