Are there ip cameras that record by sound detection?

Question

CCTV

Good day colleagues!
For one of my projects, video recording is required at the moment the microphone is triggered, i.e. a sound detector. Are there such cameras with this option? I use Hikvision cameras in the admin panel, I didn’t find such a function, can you advise the ip of a camera from another manufacturer?

Answer 1

Recording on any detector (sound, water leakage, smoke, etc.) or on any event (signal from a security, fire system, etc.) - the registrar, not the camera, is responsible for this.
Accordingly, if you have a software registrar - look for an option there or look for other software, if it's a hardware (DVR) - then there.
Moreover, the camera may not have sound, and the registrar will write on an event from a separate microphone.

Answer 2

In new hiqvizhins, if there is sound support, there is a sound detector.