Timer Delay Module, 30A DC 12V Delay Timing Relay Module Delay Timer Board 0.1-5 Seconds Time Range Delay Relay Module High, Electronic relays
$7.72
Description
【Adjustable Resistor】Adjust the time with an adjustable resistor with a delay range of 0.1-5 seconds..The power supply has anti-reverse , and the reverse power supply will not work or burn the module. The output form is A group of normally open and normally closed..Adjust the time with an adjustable resistor with a delay range of 0.1-5 seconds..【Easy to Install】Typical design operating voltage is 12V DC.Standby only 3mA current, saving power..The jumper settings on the board allow you to switch between functions A and B. The default is set to A mode.
