1、WIDE APPLICABLE: Used for driving recorders, navigation displays, car audio, car headlights, ambient lights, interior decorative lights, etc. 2、WORKING PRINCIPLE: This switch is a power off delay shutdown function. The power supply of the 12V power supply port is a standing power supply, which can generally be connected to a battery or other adapter power supply 3、ACC PORT: Come with ACC trigger port, used to connect detected signals to achieve related actions, useful and practical 4、TECHNICAL PARAMETERS: Working voltage for DC12V, working quiescent current is 4MA, relay pull in current is 36MA 5、STABLE PCB: Trigger delay switch adopt good quality PCB materials, has reliability and miniaturization, good maintenance and interchangeability 1 x Trigger Delay Switch Item Type: Trigger Delay SwitchMaterial: PCBWorking Voltage: DC 12VWorking Current: Quiescent current 4MA, relay pull in current 36MATrigger Control Port: ACC portWorking Temperature: -40℃ to 80℃