12V Bond Bistable Relay Module Car Modification Switch One Key Start and Stop the Self-Locking
1, power supply 12V
2. Press the button on the board or the external button to let the relay module pull in or off. 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.
3. The maximum withstand current of the secondary output of the relay is 10A, which means that the maximum working current of the controlled circuit or equipment cannot be greater than 10A, and it is connected to the normally open or normally closed end according to its own needs.
4. The welding position of the external suction and light indicator is reserved, and the welding indicator light is also welded on the board.
5, 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 are a trigger signal.
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