Hi,
I have a need for a timer that can hold a relay closed until ~10min after it stops being triggered/reset. Just like the red LED on most PIR sensors.
Its for a display and I want it to power up the display when it senses (via external circuit) movement then stay on for ~10min.
- Power = 12v (preferred as display is 12v)
- It should keep reseting the count down to ~10min everytime it senses movement.
- It should only turn off when it hasnt sensed movement for ~10mins.
- There should be no momentary turning off, as in some kits need to let the relay open then they will close it again quickly after. Ie if there is more or less constant movement for 1 hour, then it should hold the relay closed for 1 hour (and ~10mins).
Is the K2579 the right kit for this?
Regards
Steve