Adding sound to my ptz

[tubac]

Hi,
I have a Dahua 30x PTZ (30X Elite 2MP IP Network Smart PTZ - IPPTZ-EL2IR30X-D2US) it is powered by an inline poe switch which is IEEE 802.3at compliant and want to add a mic for audio. The camera is trained on a birds nest and I want to capture the environmental sounds. The mic I have is similar to this one:
Wsdcam High Sensitive Audio Pickup Device Microphone for Security Camera CCTV... | eBay
How do I look this up so that it gets power from my poe power supply which is the more powerful
IEEE 802.3at Version?

Thanks,
Tubac

 

[Solar Deity]

One of these:

CyberData Gigabit Switch, 011236

and one of these:

Amazon.com: TP-Link Gigabit Ethernet PoE Splitter Adapter (TL-PoE10R): Electronics

SD

 

[tubac]

Thanks for your replay Solar. What goes where?

Best,
Tubac

 

[Fastb]

What goes where?

See this tutorial w/ pics, posted by nayr:
How-To: Audio Inputs

Fastb

 

[tubac]

Thanks for the the tut link, but my circumstance is a bit different.
I have a 24v PTZ that is powered by a IEEE802.3at compliant injector and I want to add a 12v microphone with rca plugs to the camera. Much like like the tutorial you sent but with a camera that is powered by a 24v injector.Do I need a IEEE802.3at compliant splitter that will work with a 12v mic or do I need to find a 24v mic that will work with my 24v PTZ?

 

[Solar Deity]

Thanks for the the tut link, but my circumstance is a bit different.
I have a 24v PTZ that is powered by a IEEE802.3at compliant injector and I want to add a 12v microphone with rca plugs to the camera. Much like like the tutorial you sent but with a camera that is powered by a 24v injector.Do I need a IEEE802.3at compliant splitter that will work with a 12v mic or do I need to find a 24v mic that will work with my 24v PTZ?

I'll draw you a schematic tomorrow from work with the layout and hardware required.

SD

 

[tubac]

Wow, thanks!

 

[Solar Deity]

Ok, @tubac, if you are going with that mic, here is the connection setup below.



You will require this additional piece of hardware if staying with the above referenced mic, and a little custom wiring, but not difficult.

Amazon.com: Power Converter 24V AC to 12V DC Max 1.5A Output: Home Audio & Theater

CyberData Gigabit Switch, 011236

Amazon.com: TP-Link Gigabit Ethernet PoE Splitter Adapter (TL-PoE10R): Electronics

I referenced the three pieces above so it's easy clicking.....

SD

 

[tubac]

Fantastic! Thank you!