Cam OG spotlight detection and reactivation after first trigger

I have set up Cam OG on basic mode with spotlight to be trigger when motion is detected. For some reason, the spotlight doesn’t always kick in and even if it does, it will go off according to the timer set but how long is the cool down period before another detection will trigger the spotlight to activate again please? Can’t seem to find the specs around this especially for basic mode with no subscription. Appreciate your insight, many thanks