Lazer 555 Timer

This is our classic SMD 555 Timer 

it features adjustable triggered time

and a 0.5 seconds delay on start-up

2 x 10A relay contacts 

The Second Diagram shows a circuit i used to give a Longer start-up delay,

This is good where a sensor is used to trigger devices but needs a 10 Second delay at start-up

so it does not trigger the relay. Once the circuit "is triggered"

the time on of the relay can be adjusted by the 100K trimmer pot.