4. The time can be adjusted by the potentiometer. The default setting is 0-25 seconds. If it takes longer, you can replace it
with a larger capacitor or potentiometer. You can also contact customer service before shipping and we will make the changes
for you before shipping.
6. The power supply of the module is equipped with a diode to prevent reverse connection of the power supply, so friends
can safely connect the wiring.
7. The signal end of the module is designed with optocoupler isolation, which has strong anti-interference ability and can
adapt to the application of both high and low level control signals, making it suitable for industrial control.
8. The module can be triggered repeatedly (for example, if the delay is set to 10S, if the trigger action occurs again within
the 10S delay of a certain trigger, the module will be delayed for 10S again when the action occurs again, that is, the last
trigger within the undelayed end will be According to the standard, delay for 10 seconds backward until the delay time
reaches the entire trigger delay process. After this delay is over, trigger again and delay again.
9. No power consumption in standby (almost no power consumption in standby, zero current, greatly extending the life
of the car battery. Green product)