AXIS T83 microphones are discreet top-quality microphones very reliable even in demanding environments. The series comprises of omnidirectional condenser microphones, AXIS T8353A Microphone 3.5 mm. It is capable of handling sound pressures of up to 138 dB, has a sensitivity of -44 dB. AXIS T8353A has a 3.5 mm adapter, compatible with Axis M-, P- and Q-line network video products supporting a 3.5 mm jack for microphone input.The design of the AXIS T83 microphones allow for discreet and flexible installation. The microphones can be used for covert audio detection or as a complement to an indoor video surveillance. An interrogation room can be a typical surveillance scenario where good audio quality is a key factor. The room can be located at a police station, customs office, detention or at a social office. Another scenario can be at a bank or a postal office where the microphone is used for surveillance.