Ooutput from camera to power a small speaker

[Pär Östberg]

I just bought a DS-2CD2542FWD-IWS and have a question about connecting it to a speaker.
Can I use the Alarm output to power a 2w speaker?

 

[nayr]

no the alarm output is just a relay contact, it provides no power output.. you need an amp and a 12v output to power it, such as this: https://www.amazon.com/Kemo-M031N-Universal-Amplifier-Module/dp/B002SPSU70/