| Select Product: | Only Board |
|---|---|
| Brand | Unbranded |
Check the listing for details. DC 12V 20A Car Delay Power OFF Switch Relay Board Trigger Relay Module NEW. Condition: New. Listed at 5.25 USD. This switch is a power-off delay shutdown function. The trigger port is used to connect the detected signal to realize related actions. ACC : Input trigger port, effective level DC 5-24V. Working current: Quiescent current 4MA, relay pull-in current 36MA.