theinvisibleman
New Member
I was wondering if you could point me in the right direction so I could build a timer that does exactly what the item in the link does please.
**broken link removed**
Basically I have a CCTV digital recorder connected to an alarm that is giving false activations usually when its windy, it is set to activate on video loss. I need a timer that say after 1 or 2 minuites of open circuit then the alarm will activate or if the open circuit goes back to closed circuit before the 1 or 2 mins then the alarm isint activated.
I hope you understand what I am trying to do and hope you can help as well.
**broken link removed**
Basically I have a CCTV digital recorder connected to an alarm that is giving false activations usually when its windy, it is set to activate on video loss. I need a timer that say after 1 or 2 minuites of open circuit then the alarm will activate or if the open circuit goes back to closed circuit before the 1 or 2 mins then the alarm isint activated.
I hope you understand what I am trying to do and hope you can help as well.