Jump to content
Sign in to follow this  
azriod

dvr shares with outdoor alarm siren ? HELP

Recommended Posts

Hi. Im newbie here, want ask 1 question.

My customer already installed alarm and outdoor siren at their house. If im using dahua dvr which have alarm out,can i sharing with the current alarm outdoor siren together with dvr ?

Share this post


Link to post
Share on other sites

Find out about the alarm system configuration. Many can accept an input (from the DVR contacts in this case) on a spare zone, and either sound the alarm only if set, sound the alarm 24hrs (regardless if set or not), or do something else. It's likely to be more flexible and more under the users control than hard-wiring directly to a siren.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×