Just a quick question about these AM612 sensors.. What is the shortest trigger delay that can be achieved by connecting the SENS pin to ground? The datasheet suggests that by connecting ONTIME to ground a 2.3s "ontime" would be created, but does this also apply to the triggering delay?

I'm asking as I'm planning on using these sensors to switch on lights at home and obviously would like to have as little delay as possible between the actual detection and output trigger. AM312 seems to have a fixed ~2s delay, but how is it with the more tunable AM612? Maybe @NeverDie has some first hand experience?