the micro spy is an electronic device that allows you to listen remotely or audio recording. As far as a spying equipment, the gadget therefore has a rather discreet format. It is essential that the microphone is easy to conceal. As a general rule, micro spy recorder comes in the form of a small, compact wireless case. In order to reinforce the discreet side of the device, manufacturers can camouflage the spy microphone in a banal everyday object - such as a pen. Like all spy equipment, the microphone uses a rechargeable lithium battery. This diet often offers considerable autonomy.
Depending on the operation, there are two kinds of micro-spy. The radio frequency model is first found. This variant of the device often has two parts, namely a transmitter and a receiver. The transmitter is obviously the component that carries the microphone. Then, the shape of the receiver is reminiscent of that of a walkie-talkie. The component is indeed a case topped with an antenna. This one has a speaker and a jack for headphones. Due to its operating principle, the listening distance of the radio frequency microphone is limited. This one is on average 1500 meters.
The second kind of micro spy is the GSM model. The listening distance of the GSM microphone has no limits. The model consists of a single case and uses a telephone chip. Please note that the use of the SIM card does not require a subscription. Listening is then done by calling the microphone number. According to this principle, there is therefore no listening distance to be respected. However, we can now find a model of GSM spy microphone that offers Bluetooth connectivity. Listening is done by associating the spy microphone with his smartphone.
a micro spy The GSM model in particular can have several features. There are versions equipped with a sound detector or a motion detector. These options automatically activate spying equipment if an activity is detected. They can also send alerts via SMS.
The main use of the micro spy for eavesdropping, with a view to obtaining important evidence or information. It is also possible to use it to enhance the security of your home in case of absence. In our catalogue, for example, we find the motion-sensing microspy. It sends an alert message as long as a presence is detected in the house. This allows the appropriate measures to be taken.