Bistable Relay Module 5V/12V Single Button Relay Module One Key Car Modification Start-Stop Self locking Car Modification Switch

Description:

Power supply can choose 5V/12V/24V

Press the button on the board or the external button to let the relay module pull or close. Press the pull button and then press the button to trigger the low level. The relay is off when the power is turned back on.

The maximum current of the secondary output of the relay is 10A,which means that the maximum operating current of the controlled circuit or equipment cannot be greater than 10A,and it can be connected to the normally open or normally closed end according to its own needs.

The welding position of the external suction indicator light is reserved,and the welding indicator light is also welded on the board.

Module size: length x width x height = 52.8mm x 32mm x 18mm

One-button two-state relay module,the power supply is negatively connected and will be burned off,no power supply reverse protection

Low level control: that is,the signal line and the ground touch is a trigger signal.