Microphones

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For listening and learning

Microphones from Axis let you add audio-detection capabilities to your surveillance solutions. For example, they let you hear what’s going on in a scene. They also make audio-based analytics like scream detection and gunshot detection possible. We offer microphones that can be installed inside cameras, other devices or mounts. We also offer a range of high-performance microphones that you can place up to 100 (approx. 328 ft.) away from your cameras or other devices when you need more flexibility.

A microphone for each situation

You can find a quick overview of the technical specifications and capabilities of all our available microphones here.

Microphones	Specifications			Microphone type		Connectors		Other
Model	SNR (relative 1 kHz @ 1 Pa, 94 dB SPL)	Max SPL (10%THD)	Sensitivity	Analog	Digital	3.5 mm stereo plug	Terminal block audio	Directionality	Recomended placement	Cable length
AXIS T8351 Mk II Microphone 3.5 mm	82 dBA	126 dB	-22 dB	Yes	-	Yes	-	Hemispherical	Up to 5 m (16 ft) away from device, or extended with AXIS Audio Extension Cable B 5 m	5 m (16 ft)
AXIS T8353A Microphone 3.5 mm	68 dBA	138 dB	-44 dB	Yes	-	Yes	-	Omnidirectional	Up to 1.8 m (6 ft) away from device	1.8 m (6 ft)
AXIS T8355 Digital Microphone	76 dBA	130 dB	-30 dB	-	Yes	Yes	Yes	Hemispherical	Flexible installation up to 100 m (328 ft) from device	Up to 100 m (328 ft)*
AXIS Device Microphone A	80 dBA	119 dB	-28 dB	Yes	-	Yes	Yes	Hemispherical	Inside the device or in the device's mount	20 cm (0.7 ft)
AXIS Device Microphone B	80 dBA	119 dB	-28 dB	Yes	-	Yes	Yes	Hemispherical	Inside the device or in the device's mount	20 cm (0.7 ft)