Are the mini microphones equipped with a sound detector?
Mini microphones are undoubtedly one of the spying and surveillance equipment par excellence. Thanks to its compact case and its small size, a mini microphone is far from cumbersome and it can be installed anywhere in the house, on a vehicle or an object that you want to keep an eye on in the face of any unexpected movements without being spotted. Another quality of a mini microphone is its fairly high autonomy. Indeed, it is often equipped with a chargeable lithium battery that allows it to remain active around 12 days or so. With some exceptions, a mini microphone is often equipped with a GSM support requiring the use of a SIM card that will be used to alert its owner by SMS, of possible irregularities around its perimeter. The sensitivity of each mini microphone can be configured according to the expectation of each. Therefore, one can be absent with peace of mind, for a weekend or a week when he will properly perform his role. In case of warning of the mini microphone, its owner will have time to contact neighbors or directly the authorities to take the necessary measures. In addition, it is both a high-performance microphone but also a detector of sound vibrations below 75 decibels.