This board is modify version of delay off timer which has both input to active high/Low, user can select one input which is suitable to your car electrical system/ your application.

Technical Information
-Require 24VDC
-Relay on board can handle 10A at 24vDC ( NO )
-PCB size 4.0cm x 7.2cm x 1.76cm(Height)
-Delay time adjustment by Pot on board

# 8s to 10minutes in case using active high input

# 12s to 10minutes in case using active low input
Current consume below 0.5uA for stand by mode and 36mA for operation mode ( Relay on )
Comes with the schematic diagram

Example of an application.

- You want to turn off the light in your kitchen/Car ceiling light but don't want the light to off immediately but need to keep turn on 3 minutes and then automatic off immediately which is enough times for you to walk out off the kitchen / or far away from your car.

How it works ?
1.Once switch is turned on / Lamp will be turned on
2.Once switch is turned off / Lamp keep turn on until time out. Timing can be adjust by the POT on board

Lamp is only example of load which can be used , user can apply to use with other application.