BI Alarm/Siren

[JL-F1]

Is there an Alarm/Siren I could hook up to Blue Iris and have it activate when a camera triggers?

 

[sebastiantombs]

BI can play a sound for you when an alert or trigger happens. Look at the alerts tab of the camera and click on the help button.

 

[Rob2020]

Dahua offers the TIOC line of cameras.

Dahua also has alarm outputs on many of their cameras that would/should interface with an existing alarm system that has alarm inputs.

 

[TonyR]

A BI alert could trigger a $20 Shelly1 Wi-Fi relay to turn on a siren and/or light, Read more here ==>> Simple Blue Iris I/O using Shelly1 Wi-Fi Devices

Below is an image where the Shelly1 supplies an input to BI; an output from BI is just as simple. In the PDF file found in the above link, just jump to page 6 (next to last) to "OUTPUT from Blue Iris to Shelly #2."